Remoting Kafka Agent classloading breaks in some cases:
1) Remoting class fetching is asynchronous operation in the Channel instance. If something fails, classloading for the class will not be retried until the channel is reset
2) Remoting Kafka Agent holds the connection Channel, so it will stay waiting for classloading forever, even if the master receives command and then fails to respond
3) One of the response failures I see in debug (Classloader fetch3 command was received, but the response didn't get sent back):
INFO: [Consumer clientId=consumer-1, groupId=hello] Setting newly assigned partitions [test2-localhost-8080-connect-0]
Jun 10, 2018 1:53:38 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 1:53:45 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 1:53:55 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator markCoordinatorUnknown
INFO: [Consumer clientId=consumer-1, groupId=hello] Group coordinator 127.0.0.1:9092 (id: 2147482646 rack: null) is unavailable or invalid, will attempt rediscovery
Jun 10, 2018 1:53:55 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator$FindCoordinatorResponseHandler onSuccess
INFO: [Consumer clientId=consumer-1, groupId=hello] Discovered group coordinator 127.0.0.1:9092 (id: 2147482646 rack: null)
Jun 10, 2018 1:53:55 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator markCoordinatorUnknown
INFO: [Consumer clientId=consumer-1, groupId=hello] Group coordinator 127.0.0.1:9092 (id: 2147482646 rack: null) is unavailable or invalid, will attempt rediscovery
Jun 10, 2018 1:53:55 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 1:53:56 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator$FindCoordinatorResponseHandler onSuccess
INFO: [Consumer clientId=consumer-1, groupId=hello] Discovered group coordinator 127.0.0.1:9092 (id: 2147482646 rack: null)
Jun 10, 2018 1:53:56 PM org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler handle
SEVERE: [Consumer clientId=consumer-1, groupId=hello] Offset commit failed on partition test2-localhost-8080-connect-0 at offset 31: The coordinator is not aware of this member.
Jun 10, 2018 1:53:56 PM hudson.remoting.SynchronousCommandTransport$ReaderThread run
SEVERE: Unexpected error in channel test2
org.apache.kafka.clients.consumer.CommitFailedException: Commit cannot be completed since the group has already rebalanced and assigned the partitions to another member. This means that the time between subsequent calls to poll() was longer than the configured max.poll.interval.ms, which typically implies that the poll loop is spending too much time message processing. You can address this either by increasing the session timeout or by reducing the maximum size of batches returned in poll() with max.poll.records.
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler.handle(ConsumerCoordinator.java:775)
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator$OffsetCommitResponseHandler.handle(ConsumerCoordinator.java:726)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:822)
at org.apache.kafka.clients.consumer.internals.AbstractCoordinator$CoordinatorResponseHandler.onSuccess(AbstractCoordinator.java:802)
at org.apache.kafka.clients.consumer.internals.RequestFuture$1.onSuccess(RequestFuture.java:204)
at org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:167)
at org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:127)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.fireCompletion(ConsumerNetworkClient.java:563)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.firePendingCompletedRequests(ConsumerNetworkClient.java:390)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:293)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:233)
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:209)
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.commitOffsetsSync(ConsumerCoordinator.java:597)
at org.apache.kafka.clients.consumer.KafkaConsumer.commitSync(KafkaConsumer.java:1218)
at io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport.read(KafkaClassicCommandTransport.java:84)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63)
Jun 10, 2018 1:53:56 PM hudson.remoting.SynchronousCommandTransport$ReaderThread lambda$new$0
SEVERE: Uncaught exception in SynchronousCommandTransport.ReaderThread Thread[Channel reader thread: test2,5,main]
org.apache.kafka.clients.consumer.CommitFailedException: Commit cannot be completed since the group has already rebalanced and assigned the partitions to another member. This means that the time between subsequent calls to poll() was longer than the configured max.poll.interval.ms, which typically implies that the poll loop is spending too much time message processing. You can address this either by increasing the session timeout or by reducing the maximum size of batches returned in poll() with max.poll.records.
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.sendOffsetCommitRequest(ConsumerCoordinator.java:713)
at org.apache.kafka.clients.consumer.internals.ConsumerCoordinator.commitOffsetsSync(ConsumerCoordinator.java:596)
at org.apache.kafka.clients.consumer.KafkaConsumer.commitSync(KafkaConsumer.java:1218)
at io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport.closeRead(KafkaClassicCommandTransport.java:67)
at hudson.remoting.Channel.terminate(Channel.java:1031)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:99)
Jun 10, 2018 2:00:28 PM org.apache.kafka.common.utils.AppInfoParser$AppInfo <init>
INFO: Kafka version : 1.1.0
Jun 10, 2018 2:00:28 PM org.apache.kafka.common.utils.AppInfoParser$AppInfo <init>
INFO: Kafka commitId : fdcf75ea326b8e07
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.Metadata update
INFO: Cluster ID: nEbZ2eilTDCRqsqLyfC5wQ
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.Metadata update
INFO: Cluster ID: nEbZ2eilTDCRqsqLyfC5wQ
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator$FindCoordinatorResponseHandler onSuccess
INFO: [Consumer clientId=consumer-1, groupId=hello] Discovered group coordinator 127.0.0.1:9092 (id: 2147482646 rack: null)
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.ConsumerCoordinator onJoinPrepare
INFO: [Consumer clientId=consumer-1, groupId=hello] Revoking previously assigned partitions []
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator sendJoinGroupRequest
INFO: [Consumer clientId=consumer-1, groupId=hello] (Re-)joining group
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$SlaveVersion@1064f984, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator$1 onSuccess
INFO: [Consumer clientId=consumer-1, groupId=hello] Successfully joined group with generation 65
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.ConsumerCoordinator onJoinComplete
INFO: [Consumer clientId=consumer-1, groupId=hello] Setting newly assigned partitions [test2-localhost-8080-connect-0]
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$DetectOS@5168121a, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$DetectDefaultCharset@5273249b, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@3c2db7d4, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.ChannelPinger$SetUpRemotePing@2905, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.remoting.PingThread$Ping@54b6cb1, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:jenkins.slaves.StandardOutputSwapper$ChannelSwapper@492b07bf, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.remoting.PingThread$Ping@584e9596
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.remoting.PingThread$Ping@584e9596(hudson.remoting.UserRequest$NormalResponse), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:31 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=localhost-8080-test2-connect, with key=launch
Agent:
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$SlaveVersion@1064f984
[kafka-producer-network-thread | producer-1] INFO org.apache.kafka.clients.Metadata - Cluster ID: nEbZ2eilTDCRqsqLyfC5wQ
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$SlaveVersion@1064f984(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$DetectOS@5168121a
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$DetectOS@5168121a(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$DetectDefaultCharset@5273249b
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$DetectDefaultCharset@5273249b(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@3c2db7d4
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@3c2db7d4(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.ChannelPinger$SetUpRemotePing@2905
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang.String](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.ChannelPinger$SetUpRemotePing@2905(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.remoting.PingThread$Ping@584e9596, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.remoting.PingThread$Ping@54b6cb1
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.remoting.PingThread$Ping@54b6cb1(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:31 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Oleg Nenashev
added a comment - Without Debugger it's getting pretty far:
Master:
Jun 10, 2018 2:00:28 PM org.apache.kafka.common.utils.AppInfoParser$AppInfo <init>
INFO: Kafka version : 1.1.0
Jun 10, 2018 2:00:28 PM org.apache.kafka.common.utils.AppInfoParser$AppInfo <init>
INFO: Kafka commitId : fdcf75ea326b8e07
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.Metadata update
INFO: Cluster ID: nEbZ2eilTDCRqsqLyfC5wQ
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.Metadata update
INFO: Cluster ID: nEbZ2eilTDCRqsqLyfC5wQ
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator$FindCoordinatorResponseHandler onSuccess
INFO: [Consumer clientId=consumer-1, groupId=hello] Discovered group coordinator 127.0.0.1:9092 (id: 2147482646 rack: null )
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.ConsumerCoordinator onJoinPrepare
INFO: [Consumer clientId=consumer-1, groupId=hello] Revoking previously assigned partitions []
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator sendJoinGroupRequest
INFO: [Consumer clientId=consumer-1, groupId=hello] (Re-)joining group
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$SlaveVersion@1064f984, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.AbstractCoordinator$1 onSuccess
INFO: [Consumer clientId=consumer-1, groupId=hello] Successfully joined group with generation 65
Jun 10, 2018 2:00:28 PM org.apache.kafka.clients.consumer.internals.ConsumerCoordinator onJoinComplete
INFO: [Consumer clientId=consumer-1, groupId=hello] Setting newly assigned partitions [test2-localhost-8080-connect-0]
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$DetectOS@5168121a, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$DetectDefaultCharset@5273249b, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@3c2db7d4, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.slaves.ChannelPinger$SetUpRemotePing@2905, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2)(java.util.HashMap), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.remoting.PingThread$Ping@54b6cb1, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:jenkins.slaves.StandardOutputSwapper$ChannelSwapper@492b07bf, in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.remoting.PingThread$Ping@584e9596
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.remoting.PingThread$Ping@584e9596(hudson.remoting.UserRequest$NormalResponse), in topic=localhost-8080-test2-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
Jun 10, 2018 2:00:31 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=localhost-8080-test2-connect, with key=launch
Agent:
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$SlaveVersion@1064f984
[kafka-producer-network-thread | producer-1] INFO org.apache.kafka.clients.Metadata - Cluster ID: nEbZ2eilTDCRqsqLyfC5wQ
Jun 10, 2018 2:00:28 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$SlaveVersion@1064f984(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$DetectOS@5168121a
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$DetectOS@5168121a(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$DetectDefaultCharset@5273249b
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$DetectDefaultCharset@5273249b(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@3c2db7d4
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.SlaveComputer$SlaveInitializer@3c2db7d4(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.slaves.ChannelPinger$SetUpRemotePing@2905
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=RPCRequest:hudson.remoting.RemoteClassLoader$IClassLoader.fetch3[java.lang. String ](2), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(java.util.HashMap)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.slaves.ChannelPinger$SetUpRemotePing@2905(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:hudson.remoting.PingThread$Ping@584e9596, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: UserRequest:hudson.remoting.PingThread$Ping@54b6cb1
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Response:UserRequest:hudson.remoting.PingThread$Ping@54b6cb1(hudson.remoting.UserRequest$NormalResponse), in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Response(hudson.remoting.UserRequest$NormalResponse)
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:30 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=Unexport, in topic=test2-localhost-8080-connect, with key=launch
Jun 10, 2018 2:00:31 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport read
INFO: Received a command: Unexport
W.r.t the " Successful log", we are getting an active channel which even responds to channel pinger.
But... There is hanging in setChannel() which prevents ComputerLauncher from existing:
"KafkaComputerLauncher.launch for'test2' node [#1] / waiting for test2 id=6" #62 prio=5 os_prio=31 tid=0x00007fb8596d7800 nid=0xf607 in Object.wait() [0x000070000c1ff000]
java.lang.Thread.State: TIMED_WAITING (on object monitor)
at java.lang.Object.wait(Native Method)
at hudson.remoting.Request.call(Request.java:177)
- locked <0x00000006c2dfb3c0> (a hudson.remoting.UserRequest)
at hudson.remoting.Channel.call(Channel.java:954)
at jenkins.slaves.StandardOutputSwapper.preOnline(StandardOutputSwapper.java:32)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:648)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:457)
at io.jenkins.plugins.remotingkafka.KafkaComputerLauncher$1.call(KafkaComputerLauncher.java:55)
at io.jenkins.plugins.remotingkafka.KafkaComputerLauncher$1.call(KafkaComputerLauncher.java:47)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
This command has been sent by master but never received by the agent:
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:jenkins.slaves.StandardOutputSwapper$ChannelSwapper@492b07bf, in topic=localhost-8080-test2-connect, with key=launch
Oleg Nenashev
added a comment - - edited W.r.t the " Successful log", we are getting an active channel which even responds to channel pinger.
But... There is hanging in setChannel() which prevents ComputerLauncher from existing:
"KafkaComputerLauncher.launch for 'test2' node [#1] / waiting for test2 id=6" #62 prio=5 os_prio=31 tid=0x00007fb8596d7800 nid=0xf607 in Object .wait() [0x000070000c1ff000]
java.lang. Thread .State: TIMED_WAITING (on object monitor)
at java.lang. Object .wait(Native Method)
at hudson.remoting.Request.call(Request.java:177)
- locked <0x00000006c2dfb3c0> (a hudson.remoting.UserRequest)
at hudson.remoting.Channel.call(Channel.java:954)
at jenkins.slaves.StandardOutputSwapper.preOnline(StandardOutputSwapper.java:32)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:648)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:457)
at io.jenkins.plugins.remotingkafka.KafkaComputerLauncher$1.call(KafkaComputerLauncher.java:55)
at io.jenkins.plugins.remotingkafka.KafkaComputerLauncher$1.call(KafkaComputerLauncher.java:47)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang. Thread .run( Thread .java:745)
This command has been sent by master but never received by the agent:
Jun 10, 2018 2:00:29 PM io.jenkins.plugins.remotingkafka.commandtransport.KafkaClassicCommandTransport write
INFO: Sent a command=UserRequest:jenkins.slaves.StandardOutputSwapper$ChannelSwapper@492b07bf, in topic=localhost-8080-test2-connect, with key=launch
My proposal would be to somehow invalidate classloader upon receiving a connection request from the master side