[JENKINS-35184] Failed to load jenkins.util.SystemProperties on slaves due to ServletContext

Type: Bug
Resolution: Fixed
Priority: Blocker
Component/s: core
Labels:
- 2.19.2-fixed
Environment:
jenkins-2.6+

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Credits to Vladimir Konnov for discovering it. Impact is unclear.

RingBufferLogHandler is beig used on the slaves side (LOG_HOLDER). SlaveInitializer writes to logs and invokes logic leading to SystemProperties usage. ServletContext class cannot be serialized at that point.

Cause:

private static final int DEFAULT_RING_BUFFER_SIZE = SystemProperties.getInteger(RingBufferLogHandler.class.getName() + ".defaultSize", Integer.valueOf(256)).intValue();

Log:

<===[JENKINS REMOTING CAPACITY]===>channel started

Slave.jar version: 2.59

This is a Unix agent

ERROR: Unable to launch the agent for jenkins-pipline-13
java.io.IOException: Remote call on jenkins-pipline-13 failed
	at hudson.remoting.Channel.call(Channel.java:789)
	at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:536)
	at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:381)
	at hudson.slaves.CommandLauncher.launch(CommandLauncher.java:131)
	at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:253)
	at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.LinkageError: Failed to load jenkins.util.SystemProperties
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:342)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:251)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at hudson.util.RingBufferLogHandler.<clinit>(RingBufferLogHandler.java:39)
	at hudson.slaves.SlaveComputer$LogHolder.<clinit>(SlaveComputer.java:799)
	at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:808)
	at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:802)
	at hudson.remoting.UserRequest.perform(UserRequest.java:152)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:332)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	at ......remote call to jenkins-pipline-13(Native Method)
	at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
	at hudson.remoting.UserResponse.retrieve(UserRequest.java:252)
	at hudson.remoting.Channel.call(Channel.java:781)
	... 9 more
Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener
	at java.lang.ClassLoader.defineClass1(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:642)
	at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:338)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:251)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at hudson.util.RingBufferLogHandler.<clinit>(RingBufferLogHandler.java:39)
	at hudson.slaves.SlaveComputer$LogHolder.<clinit>(SlaveComputer.java:799)
	at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:808)
	at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:802)
	at hudson.remoting.UserRequest.perform(UserRequest.java:152)
	at hudson.remoting.UserRequest.perform(UserRequest.java:50)
	at hudson.remoting.Request$2.run(Request.java:332)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	... 4 more
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContextListener
	at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch(RemoteClassLoader.java:724)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
	at hudson.remoting.Request$2.run(Request.java:332)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
	at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
	at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
	at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
	at ......remote call to channel(Native Method)
	at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
	at hudson.remoting.Request.call(Request.java:172)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:252)
	at com.sun.proxy.$Proxy5.fetch(Unknown Source)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:259)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	... 19 more

ERROR: Connection terminated
java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2353)
	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2822)
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804)
	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:301)
	at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
ERROR: Process terminated with exit code 143

relates to

JENKINS-26677 Blacklist certain classes from loading in slaves

Open

JENKINS-39669 Builds fail when loading jenkins.util.SystemProperties caused by java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener

Resolved

Oleg Nenashev created issue - 2016-05-27 13:46

Oleg Nenashev made changes - 2016-05-28 06:57

Status

Original: Open [ 1 ]

New: In Progress [ 3 ]

Oleg Nenashev added a comment - 2016-06-01 14:59

I was able to reproduce it only by manually blacklisting the javax.servlet.ServletContextListener class in remoting.
Otherwise the gets successfully serialized to slaves in my case

Oleg Nenashev added a comment - 2016-06-01 14:59 I was able to reproduce it only by manually blacklisting the javax.servlet.ServletContextListener class in remoting. Otherwise the gets successfully serialized to slaves in my case

Oleg Nenashev added a comment - 2016-06-01 15:03

ServletContextListener is available starting from javax.servlet-api-2.3 only. My guess would be that there is a conflicting library on slave, which has another version of the lib

Oleg Nenashev added a comment - 2016-06-01 15:03 ServletContextListener is available starting from javax.servlet-api-2.3 only. My guess would be that there is a conflicting library on slave, which has another version of the lib

Daniel Beck made changes - 2016-06-01 16:18

Comment

[ Servlet classes are not available on slaves. ]

R. Tyler Croy made changes - 2016-07-25 23:53

Workflow

Original: JNJira [ 171407 ]

New: JNJira + In-Review [ 185752 ]

David Resnick added a comment - 2016-08-27 18:46

The impact of this bug is that Jenkins 2.x doesn't work with the JClouds plugin, which provisions slaves on CloudStack.
This is blocking our upgrade to Jenkins 2.x.

David Resnick added a comment - 2016-08-27 18:46 The impact of this bug is that Jenkins 2.x doesn't work with the JClouds plugin, which provisions slaves on CloudStack. This is blocking our upgrade to Jenkins 2.x.

Oleg Nenashev added a comment - 2016-08-27 20:07

CC abayer. Likely the plugin does not shade this API... Or not.
Maybe we need a fix in the core in order to make the implementation more robust

Oleg Nenashev added a comment - 2016-08-27 20:07 CC abayer . Likely the plugin does not shade this API... Or not. Maybe we need a fix in the core in order to make the implementation more robust

Nicolas De Loof added a comment - 2016-09-07 08:58 - edited

I get this exact same error with https://github.com/ndeloof/hyper-slaves-plugin/tree/JENKINS-35184. I don't get this error running on 1.625

Nicolas De Loof added a comment - 2016-09-07 08:58 - edited I get this exact same error with https://github.com/ndeloof/hyper-slaves-plugin/tree/JENKINS-35184 . I don't get this error running on 1.625

magnayn added a comment - 2016-09-10 15:59

I have this error too (Jenkins 2.7)
Slave is evargas/jenkins-slave docker image (1.7.0_101), master is 1.8.

[09/10/16 16:52:18] [SSH] Starting slave process: cd "/home/jenkins" && java -jar slave.jar
<===[JENKINS REMOTING CAPACITY]===>channel started
Slave.jar version: 2.59
This is a Unix agent
java.io.IOException: Remote call on docker-cb0efbf57eef failed
at hudson.remoting.Channel.call(Channel.java:789)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:536)
at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:381)
at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:901)
at hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:126)
at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:658)
at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:642)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.LinkageError: Failed to load jenkins.util.SystemProperties
at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:342)
at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:251)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at hudson.util.RingBufferLogHandler.<clinit>(RingBufferLogHandler.java:39)
at hudson.slaves.SlaveComputer$LogHolder.<clinit>(SlaveComputer.java:799)
at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:808)
at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:802)
at hudson.remoting.UserRequest.perform(UserRequest.java:152)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
at ......remote call to docker-cb0efbf57eef(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.UserResponse.retrieve(UserRequest.java:252)
at hudson.remoting.Channel.call(Channel.java:781)
... 10 more
Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.lang.ClassLoader.defineClass(ClassLoader.java:643)
at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:338)
at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:251)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at hudson.util.RingBufferLogHandler.<clinit>(RingBufferLogHandler.java:39)
at hudson.slaves.SlaveComputer$LogHolder.<clinit>(SlaveComputer.java:799)
at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:808)
at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:802)
at hudson.remoting.UserRequest.perform(UserRequest.java:152)
at hudson.remoting.UserRequest.perform(UserRequest.java:50)
at hudson.remoting.Request$2.run(Request.java:332)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
... 1 more
Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContextListener
at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch(RemoteClassLoader.java:724)
at sun.reflect.GeneratedMethodAccessor315.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884)
at hudson.remoting.Request$2.run(Request.java:332)
at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18)
at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
at ......remote call to channel(Native Method)
at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416)
at hudson.remoting.Request.call(Request.java:172)
at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:252)
at com.sun.proxy.$Proxy5.fetch(Unknown Source)
at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:259)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 19 more
[09/10/16 16:53:49] [SSH] Connection closed.
[09/10/16 16:53:49] Launch failed - cleaning up connection
ERROR: Connection terminated
java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2353)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2822)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:301)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
ERROR: [09/10/16 16:53:49] agent was terminated
java.io.IOException: Unexpected termination of the channel
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
Caused by: java.io.EOFException
at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2353)
at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2822)
at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804)
at java.io.ObjectInputStream.<init>(ObjectInputStream.java:301)
at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

magnayn added a comment - 2016-09-10 15:59 I have this error too (Jenkins 2.7) Slave is evargas/jenkins-slave docker image (1.7.0_101), master is 1.8. [09/10/16 16:52:18] [SSH] Starting slave process: cd "/home/jenkins" && java -jar slave.jar <=== [JENKINS REMOTING CAPACITY] ===>channel started Slave.jar version: 2.59 This is a Unix agent java.io.IOException: Remote call on docker-cb0efbf57eef failed at hudson.remoting.Channel.call(Channel.java:789) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:536) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:381) at hudson.plugins.sshslaves.SSHLauncher.startSlave(SSHLauncher.java:901) at hudson.plugins.sshslaves.SSHLauncher.access$400(SSHLauncher.java:126) at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:658) at hudson.plugins.sshslaves.SSHLauncher$2.call(SSHLauncher.java:642) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: java.lang.LinkageError: Failed to load jenkins.util.SystemProperties at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:342) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:251) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at hudson.util.RingBufferLogHandler.<clinit>(RingBufferLogHandler.java:39) at hudson.slaves.SlaveComputer$LogHolder.<clinit>(SlaveComputer.java:799) at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:808) at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:802) at hudson.remoting.UserRequest.perform(UserRequest.java:152) at hudson.remoting.UserRequest.perform(UserRequest.java:50) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) at ......remote call to docker-cb0efbf57eef(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416) at hudson.remoting.UserResponse.retrieve(UserRequest.java:252) at hudson.remoting.Channel.call(Channel.java:781) ... 10 more Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:803) at java.lang.ClassLoader.defineClass(ClassLoader.java:643) at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:338) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:251) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at hudson.util.RingBufferLogHandler.<clinit>(RingBufferLogHandler.java:39) at hudson.slaves.SlaveComputer$LogHolder.<clinit>(SlaveComputer.java:799) at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:808) at hudson.slaves.SlaveComputer$SlaveInitializer.call(SlaveComputer.java:802) at hudson.remoting.UserRequest.perform(UserRequest.java:152) at hudson.remoting.UserRequest.perform(UserRequest.java:50) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ... 1 more Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContextListener at hudson.remoting.RemoteClassLoader$ClassLoaderProxy.fetch(RemoteClassLoader.java:724) at sun.reflect.GeneratedMethodAccessor315.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at hudson.remoting.RemoteInvocationHandler$RPCRequest.perform(RemoteInvocationHandler.java:884) at hudson.remoting.Request$2.run(Request.java:332) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:18) at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) at ......remote call to channel(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1416) at hudson.remoting.Request.call(Request.java:172) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:252) at com.sun.proxy.$Proxy5.fetch(Unknown Source) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:259) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) ... 19 more [09/10/16 16:53:49] [SSH] Connection closed. [09/10/16 16:53:49] Launch failed - cleaning up connection ERROR: Connection terminated java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2353) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2822) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:301) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) ERROR: [09/10/16 16:53:49] agent was terminated java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50) Caused by: java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2353) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2822) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:804) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:301) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)

Assignee:: Oleg Nenashev

Reporter:: Oleg Nenashev

Votes:: 1 Vote for this issue

Watchers:: 8 Start watching this issue

Created:: 2016-05-27 13:46

Updated:: 2016-11-11 11:53

Resolved:: 2016-09-22 15:26

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Collapse comment: Oleg Nenashev added a comment - 2016-06-01 14:59

Expand comment: Oleg Nenashev added a comment - 2016-06-01 14:59

Collapse comment: Oleg Nenashev added a comment - 2016-06-01 15:03

Expand comment: Oleg Nenashev added a comment - 2016-06-01 15:03

Collapse comment: David Resnick added a comment - 2016-08-27 18:46

Expand comment: David Resnick added a comment - 2016-08-27 18:46

Collapse comment: Oleg Nenashev added a comment - 2016-08-27 20:07

Expand comment: Oleg Nenashev added a comment - 2016-08-27 20:07

Collapse comment: Nicolas De Loof added a comment - 2016-09-07 08:58, Edited by Nicolas De Loof - 2016-09-07 09:07

Expand comment: Nicolas De Loof added a comment - 2016-09-07 08:58, Edited by Nicolas De Loof - 2016-09-07 09:07

Collapse comment: magnayn added a comment - 2016-09-10 15:59

Expand comment: magnayn added a comment - 2016-09-10 15:59

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