at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:34:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:34:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:34:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:34:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:34:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:34:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:12 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:35:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:35:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:35:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:35:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:35:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:35:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:09 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:09 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:12 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:17 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:23 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:23 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:28 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:28 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:50 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:36:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:36:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:36:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:36:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:36:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:36:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:36:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:36:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:36:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:12 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:23 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:23 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:28 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:28 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:31 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:37:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:37:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:37:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:37:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:37:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:37:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:09 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:09 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:12 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:12 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:17 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:38:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:38:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:38:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:38:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:38:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:38:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:09 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:09 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:12 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:17 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:50 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:39:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:39:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:39:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:39:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:39:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:39:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:39:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:39:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:31 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:50 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:40:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:40:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:40:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:40:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:40:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:40:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:12 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:23 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:23 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:28 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:28 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:31 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:41:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:41:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:41:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:41:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:41:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:41:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:09 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:09 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:12 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:12 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:17 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:50 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:42:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:42:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:42:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:42:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:42:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:42:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:42:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:42:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:23 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:23 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:28 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:28 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:31 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:43:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:43:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:43:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:43:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:43:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:43:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:09 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:09 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:12 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:12 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:17 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:50 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:44:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:44:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:44:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:44:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:44:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:44:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:07 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:10 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:15 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:20 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:20 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:20 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:23 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:23 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:25 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:25 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:28 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:28 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:28 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:30 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:31 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:33 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:33 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:33 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:38 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:38 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:38 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:43 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:43 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:43 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:48 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:48 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:45:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:45:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:45:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:45:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:45:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:45:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:07 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:07 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:07 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:09 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:09 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:12 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:12 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:12 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:14 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:14 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:17 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:17 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:17 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:22 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:22 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:22 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:25 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:25 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:27 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:27 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:30 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:30 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:30 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:35 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:35 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:35 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:40 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:40 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:40 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:45 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:45 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:45 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:48 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:48 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:50 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:50 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:50 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:53 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:53 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:53 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:55 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:55 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:55 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:46:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:46:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:46:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:46:58 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:46:58 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:46:58 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:00 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:00 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:00 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:03 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:03 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:03 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:05 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:05 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:05 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:06 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:06 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:06 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:08 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:08 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:08 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:09 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:09 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:10 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:10 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:11 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:11 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:11 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:13 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:13 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:13 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:14 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:14 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:15 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:15 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:15 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:16 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:16 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:16 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:18 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:18 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:18 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:19 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:19 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:19 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:21 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:21 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:21 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:23 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:23 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:23 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:24 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:24 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:24 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:26 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:26 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:26 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:27 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:27 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:28 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:28 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:28 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:29 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:29 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:29 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:31 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:31 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:31 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:32 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:32 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:32 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:34 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:34 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:34 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:36 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:36 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:36 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:37 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:37 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:37 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:39 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:39 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:39 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:41 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:41 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:41 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:42 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:42 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:42 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:44 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:44 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:44 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:46 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:46 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:46 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:47 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:47 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:47 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:49 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:49 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:49 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:51 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:51 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:51 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:52 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:52 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:52 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:54 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:54 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:54 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:56 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:56 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:56 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:57 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:57 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:57 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:47:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:47:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:47:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:47:59 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:47:59 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:47:59 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:48:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:48:01 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:48:01 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:48:01 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:48:02 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:48:02 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:48:02 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Locating server among [http://Machine1:8080/] Feb 12, 2021 12:48:04 PM org.jenkinsci.remoting.engine.JnlpAgentEndpointResolver resolve INFO: Remoting server accepts the following protocols: [JNLP4-connect, Ping] Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Agent discovery successful Agent address: Machine1 Agent port: 42710 Identity: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Handshaking Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Connecting to Machine1:42710 Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Trying protocol: JNLP4-connect Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Remote identity confirmed: 6b:7e:ed:b8:b0:ea:fd:44:73:7e:97:d4:36:a5:b3:27 Feb 12, 2021 12:48:04 PM org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer onRecv INFO: [JNLP4-connect connection to Machine1/11.17.182.147:42710] Local headers refused by remote: Temp_slave is already connected to this master. Rejecting this connection. Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener status INFO: Protocol JNLP4-connect encountered an unexpected exception java.util.concurrent.ExecutionException: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.util.SettableFuture.get(SettableFuture.java:223) at hudson.remoting.Engine.innerRun(Engine.java:744) at hudson.remoting.Engine.run(Engine.java:519) Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Temp_slave is already connected to this master. Rejecting this connection. at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.newAbortCause(ConnectionHeadersFilterLayer.java:378) at org.jenkinsci.remoting.protocol.impl.ConnectionHeadersFilterLayer.onRecvClosed(ConnectionHeadersFilterLayer.java:433) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.FilterLayer.onRecvClosed(FilterLayer.java:288) at org.jenkinsci.remoting.protocol.impl.SSLEngineFilterLayer.onRecvClosed(SSLEngineFilterLayer.java:172) at org.jenkinsci.remoting.protocol.ProtocolStack$Ptr.onRecvClosed(ProtocolStack.java:816) at org.jenkinsci.remoting.protocol.NetworkLayer.onRecvClosed(NetworkLayer.java:154) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer.access$1500(BIONetworkLayer.java:48) at org.jenkinsci.remoting.protocol.impl.BIONetworkLayer$Reader.run(BIONetworkLayer.java:247) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at hudson.remoting.Engine$1.lambda$newThread$0(Engine.java:118) at java.lang.Thread.run(Unknown Source) Suppressed: java.nio.channels.ClosedChannelException ... 7 more Feb 12, 2021 12:48:04 PM hudson.remoting.jnlp.Main$CuiListener error SEVERE: The server rejected the connection: None of the protocols were accepted java.lang.Exception: The server rejected the connection: None of the protocols were accepted at hudson.remoting.Engine.onConnectionRejected(Engine.java:829) at hudson.remoting.Engine.innerRun(Engine.java:769) at hudson.remoting.Engine.run(Engine.java:519) Feb 12, 2021 12:48:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:48:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:48:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:48:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:48:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:48:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:49:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:49:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:49:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:49:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:49:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:50:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:50:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:50:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:50:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:50:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:55 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:55 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:55 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:55 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:55 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:51:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:51:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:51:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:51:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:51:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:41 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:41 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:41 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:41 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:42 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:42 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:42 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:42 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:42 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:43 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:43 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:43 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:43 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:43 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:44 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:44 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:44 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:44 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:44 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:45 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:45 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:45 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:45 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:45 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:46 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:46 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:46 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:46 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:47 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:47 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:47 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:47 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:47 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:48 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:48 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:48 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:48 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:48 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:49 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:49 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:49 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:49 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:49 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:50 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:50 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:50 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:50 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:50 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:51 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:51 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:51 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:51 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:51 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:52 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:52 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:52 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:52 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:52 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:53 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:53 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:53 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:53 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:53 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:54 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:54 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:54 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:54 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:54 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:56 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:56 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:56 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:56 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:56 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:57 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:57 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:57 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:57 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:57 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:58 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:58 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:58 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:58 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:58 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:52:59 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:52:59 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:52:59 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:52:59 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:52:59 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:00 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:00 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:00 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:00 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:00 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:01 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:01 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:01 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:01 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:01 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:02 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:02 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:02 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:02 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:02 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:03 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:03 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:03 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:03 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:03 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:04 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:04 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:04 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:04 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:04 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:05 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:05 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:05 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:05 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:05 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:06 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:06 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:06 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:06 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:06 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:07 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:07 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:07 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:07 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:07 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:08 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:08 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:08 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:08 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:08 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:09 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:09 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:09 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:09 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:09 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:10 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:10 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:10 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:10 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:10 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:11 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:11 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:11 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:11 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:11 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:12 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:12 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:12 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:12 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:12 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:13 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:13 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:13 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:13 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:13 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:14 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:14 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:14 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:14 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:14 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:15 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:15 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:15 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:15 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:15 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:16 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:16 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:16 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:16 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:16 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:17 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:17 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:17 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:17 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:17 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:18 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:18 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:18 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:18 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:18 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:19 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:19 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:19 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:19 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:19 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:20 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:20 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:20 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:20 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:20 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:21 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:21 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:21 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:21 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:21 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:22 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:22 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:22 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:22 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:22 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:23 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:23 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:23 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:23 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:23 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:24 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:24 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:24 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:24 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:24 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:25 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:25 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:25 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:25 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:25 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:26 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:26 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:26 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:26 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:26 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:27 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:27 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:27 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:27 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:27 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:28 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:28 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:28 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:28 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:28 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:29 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:29 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:29 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:29 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:29 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:30 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:30 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:30 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:30 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:30 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:31 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:31 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:31 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:31 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:31 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:32 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:32 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:32 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:32 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:32 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:33 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:33 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:33 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:33 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:33 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:34 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:34 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:34 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:34 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:34 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:35 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:35 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:35 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:35 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:35 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:36 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:36 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:36 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:36 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:36 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:37 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:37 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:37 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:37 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:37 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:38 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:38 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:38 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:38 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:38 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:39 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:39 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:39 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:39 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:39 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:40 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave Feb 12, 2021 12:53:40 PM hudson.remoting.jnlp.Main$CuiListener INFO: Jenkins agent is running in headless mode. Feb 12, 2021 12:53:40 PM hudson.remoting.Engine startEngine INFO: Using Remoting version: 4.5 Feb 12, 2021 12:53:40 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using \\Machine2\Temp_Slave\remoting as a remoting work directory Feb 12, 2021 12:53:40 PM org.jenkinsci.remoting.engine.WorkDirManager setupLogging INFO: Both error and output logs will be printed to \\Machine2\Temp_Slave\remoting Exception in thread "main" java.io.FileNotFoundException: \\Machine2\Temp_Slave\remoting\logs\remoting.log.0 (Access is denied) at java.io.FileOutputStream.open0(Native Method) at java.io.FileOutputStream.open(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.io.FileOutputStream.(Unknown Source) at java.util.logging.FileHandler.open(Unknown Source) at java.util.logging.FileHandler.rotate(Unknown Source) at java.util.logging.FileHandler.openFiles(Unknown Source) at java.util.logging.FileHandler.(Unknown Source) at org.jenkinsci.remoting.engine.WorkDirManager.setupLogging(WorkDirManager.java:303) at hudson.remoting.Engine.startEngine(Engine.java:291) at hudson.remoting.Engine.startEngine(Engine.java:265) at hudson.remoting.jnlp.Main.main(Main.java:284) at hudson.remoting.jnlp.Main._main(Main.java:279) at hudson.remoting.Launcher.run(Launcher.java:387) at hudson.remoting.Launcher.main(Launcher.java:298) Feb 12, 2021 12:53:41 PM hudson.remoting.jnlp.Main createEngine INFO: Setting up agent: Temp_slave