[JENKINS-46386] Agent sometimes fails to launch in custom cloud provider - Jenkins Jira

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Type: Bug
Status: Resolved (View Workflow)
Priority: Minor
Resolution: Fixed
Component/s: core, remoting
Labels:
- 2.107.3-fixed

Similar Issues:

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Description

(previously posted about this on mailing list https://groups.google.com/forum/#!topic/jenkinsci-dev/Zte6nExHM8w was encouraged to file a ticket also)

I'm developing a cloud provider plugin and have run into an intermittent issue with launching agents. In the computer launch log I get this series of errors:

openjdk full version "1.8.0_141-b16"
 Copying slave.jar
 Launching slave agent: java -jar /tmp/slave.jar -workDir .
 Both error and output logs will be printed to ./remoting
 <===[JENKINS REMOTING CAPACITY]===>Slave.jar version: 3.10
 This is a Unix agent
 Evacuated stdout
 java.io.IOException: Remote call on testnode failed
 at hudson.remoting.Channel.call(Channel.java:847)
 at org.jenkinsci.modules.slave_installer.impl.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:32)
 at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:582)
 at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:390)
 at sfoster.jenkins.plugins.onecloud.OneComputerLauncher.launch(OneComputerLauncher.java:141)
 at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:262)
 at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
 Caused by: java.lang.LinkageError: Failed to load jenkins.util.SystemProperties
 at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:385)
 at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:293)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
 at hudson.FilePath.<clinit>(FilePath.java:2363)
 at sun.misc.Unsafe.ensureClassInitialized(Native Method)
 at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43)
 at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156)
 at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088)
 at java.lang.reflect.Field.getFieldAccessor(Field.java:1069)
 at java.lang.reflect.Field.getLong(Field.java:611)
 at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1707)
 at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72)
 at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484)
 at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472)
 at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598)
 at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
 at hudson.remoting.UserRequest.deserialize(UserRequest.java:245)
 at hudson.remoting.UserRequest.perform(UserRequest.java:159)
 at hudson.remoting.UserRequest.perform(UserRequest.java:52)
 at hudson.remoting.Request$2.run(Request.java:336)
 at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
 at ......remote call to testnode(Native Method)
 at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1554)
 at hudson.remoting.UserResponse.retrieve(UserRequest.java:281)
 at hudson.remoting.Channel.call(Channel.java:839)
 ... 10 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:381)
 at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:293)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
 at hudson.FilePath.<clinit>(FilePath.java:2363)
 at sun.misc.Unsafe.ensureClassInitialized(Native Method)
 at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43)
 at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156)
 at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088)
 at java.lang.reflect.Field.getFieldAccessor(Field.java:1069)
 at java.lang.reflect.Field.getLong(Field.java:611)
 at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1707)
 at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72)
 at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484)
 at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472)
 at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
 at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598)
 at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843)
 at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245)
 at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169)
 at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027)
 at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535)
 at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422)
 at hudson.remoting.UserRequest.deserialize(UserRequest.java:245)
 at hudson.remoting.UserRequest.perform(UserRequest.java:159)
 at hudson.remoting.UserRequest.perform(UserRequest.java:52)
 at hudson.remoting.Request$2.run(Request.java:336)
 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:788)
 at sun.reflect.GeneratedMethodAccessor110.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:896)
 at hudson.remoting.Request$2.run(Request.java:336)
 at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68)
 at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:19)
 at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21)
 at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46)
 at java.util.concurrent.FutureTask.run(FutureTask.java:266)
 at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
 at java.lang.Thread.run(Thread.java:748)
 at ......remote call to channel(Native Method)
 at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1554)
 at hudson.remoting.Request.call(Request.java:172)
 at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:260)
 at com.sun.proxy.$Proxy5.fetch(Unknown Source)
 at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:301)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
 at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
 ... 40 more
 ERROR: Connection terminated
 java.io.EOFException
 at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2638)
 at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3113)
 at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853)
 at java.io.ObjectInputStream.<init>(ObjectInputStream.java:349)
 at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
 at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59)
 Caused: java.io.IOException: Unexpected termination of the channel
 at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73)

This doesn't happen every time. If the failure does happen, it seems to work if I manually relaunch the agent through the UI. In the remoting/logs on the agent itself, all it has is the ERROR: Connection terminated stuff towards the bottom

Attachments

Issue Links

depends on

JENKINS-26677 Blacklist certain classes from loading in slaves

Open

is duplicated by

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

Resolved

links to

https://github.com/jenkinsci/jenkins/pull/3065

PR 3362

Activity

Ascending order - Click to sort in descending order

Steven Foster created issue - 2017-08-23 12:03

Steven Foster made changes - 2017-08-23 12:04

Field	Original Value	New Value
Description	(previously posted about this on mailing list [https://groups.google.com/forum/#!topic/jenkinsci-dev/Zte6nExHM8w] was encouraged to file a ticket also) I'm developing a cloud provider plugin and have run into an intermittent issue with launching agents. In the computer launch log I get this series of errors: {code:java} openjdk full version "1.8.0_141-b16" Copying slave.jar Launching slave agent: java -jar /tmp/slave.jar -workDir . Both error and output logs will be printed to ./remoting <===[JENKINS REMOTING CAPACITY]===>Slave.jar version: 3.10 This is a Unix agent Evacuated stdout java.io.IOException: Remote call on testnode failed at hudson.remoting.Channel.call(Channel.java:847) at org.jenkinsci.modules.slave_installer.impl.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:32) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:582) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:390) at sfoster.jenkins.plugins.onecloud.OneComputerLauncher.launch(OneComputerLauncher.java:141) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:262) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.LinkageError: Failed to load jenkins.util.SystemProperties at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:385) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:293) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at hudson.FilePath.<clinit>(FilePath.java:2363) at sun.misc.Unsafe.ensureClassInitialized(Native Method) at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43) at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156) at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088) at java.lang.reflect.Field.getFieldAccessor(Field.java:1069) at java.lang.reflect.Field.getLong(Field.java:611) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1707) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at hudson.remoting.UserRequest.deserialize(UserRequest.java:245) at hudson.remoting.UserRequest.perform(UserRequest.java:159) at hudson.remoting.UserRequest.perform(UserRequest.java:52) at hudson.remoting.Request$2.run(Request.java:336) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at ......remote call to testnode(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1554) at hudson.remoting.UserResponse.retrieve(UserRequest.java:281) at hudson.remoting.Channel.call(Channel.java:839) ... 10 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:381) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:293) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at hudson.FilePath.<clinit>(FilePath.java:2363) at sun.misc.Unsafe.ensureClassInitialized(Native Method) at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43) at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156) at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088) at java.lang.reflect.Field.getFieldAccessor(Field.java:1069) at java.lang.reflect.Field.getLong(Field.java:611) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1707) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at hudson.remoting.UserRequest.deserialize(UserRequest.java:245) at hudson.remoting.UserRequest.perform(UserRequest.java:159) at hudson.remoting.UserRequest.perform(UserRequest.java:52) at hudson.remoting.Request$2.run(Request.java:336) 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:788) at sun.reflect.GeneratedMethodAccessor110.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:896) at hudson.remoting.Request$2.run(Request.java:336) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:19) at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at ......remote call to channel(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1554) at hudson.remoting.Request.call(Request.java:172) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:260) at com.sun.proxy.$Proxy5.fetch(Unknown Source) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 40 more ERROR: Connection terminated java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2638) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3113) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:349) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59) Caused: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73){code} This doesn't happen every time. If the failure does happen, it seems to work if I manually relaunch the agent through the UI.	(previously posted about this on mailing list [https://groups.google.com/forum/#!topic/jenkinsci-dev/Zte6nExHM8w] was encouraged to file a ticket also) I'm developing a cloud provider plugin and have run into an intermittent issue with launching agents. In the computer launch log I get this series of errors: {code:java} openjdk full version "1.8.0_141-b16" Copying slave.jar Launching slave agent: java -jar /tmp/slave.jar -workDir . Both error and output logs will be printed to ./remoting <===[JENKINS REMOTING CAPACITY]===>Slave.jar version: 3.10 This is a Unix agent Evacuated stdout java.io.IOException: Remote call on testnode failed at hudson.remoting.Channel.call(Channel.java:847) at org.jenkinsci.modules.slave_installer.impl.ComputerListenerImpl.onOnline(ComputerListenerImpl.java:32) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:582) at hudson.slaves.SlaveComputer.setChannel(SlaveComputer.java:390) at sfoster.jenkins.plugins.onecloud.OneComputerLauncher.launch(OneComputerLauncher.java:141) at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:262) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.LinkageError: Failed to load jenkins.util.SystemProperties at hudson.remoting.RemoteClassLoader.loadClassFile(RemoteClassLoader.java:385) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:293) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at hudson.FilePath.<clinit>(FilePath.java:2363) at sun.misc.Unsafe.ensureClassInitialized(Native Method) at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43) at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156) at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088) at java.lang.reflect.Field.getFieldAccessor(Field.java:1069) at java.lang.reflect.Field.getLong(Field.java:611) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1707) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at hudson.remoting.UserRequest.deserialize(UserRequest.java:245) at hudson.remoting.UserRequest.perform(UserRequest.java:159) at hudson.remoting.UserRequest.perform(UserRequest.java:52) at hudson.remoting.Request$2.run(Request.java:336) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at ......remote call to testnode(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1554) at hudson.remoting.UserResponse.retrieve(UserRequest.java:281) at hudson.remoting.Channel.call(Channel.java:839) ... 10 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:381) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:293) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at hudson.FilePath.<clinit>(FilePath.java:2363) at sun.misc.Unsafe.ensureClassInitialized(Native Method) at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor(UnsafeFieldAccessorFactory.java:43) at sun.reflect.ReflectionFactory.newFieldAccessor(ReflectionFactory.java:156) at java.lang.reflect.Field.acquireFieldAccessor(Field.java:1088) at java.lang.reflect.Field.getFieldAccessor(Field.java:1069) at java.lang.reflect.Field.getLong(Field.java:611) at java.io.ObjectStreamClass.getDeclaredSUID(ObjectStreamClass.java:1707) at java.io.ObjectStreamClass.access$700(ObjectStreamClass.java:72) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:484) at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472) at java.security.AccessController.doPrivileged(Native Method) at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:472) at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369) at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:598) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1843) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1713) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2000) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:2245) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:2169) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:2027) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1535) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:422) at hudson.remoting.UserRequest.deserialize(UserRequest.java:245) at hudson.remoting.UserRequest.perform(UserRequest.java:159) at hudson.remoting.UserRequest.perform(UserRequest.java:52) at hudson.remoting.Request$2.run(Request.java:336) 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:788) at sun.reflect.GeneratedMethodAccessor110.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:896) at hudson.remoting.Request$2.run(Request.java:336) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at org.jenkinsci.remoting.CallableDecorator.call(CallableDecorator.java:19) at hudson.remoting.CallableDecoratorList$1.call(CallableDecoratorList.java:21) at jenkins.util.ContextResettingExecutorService$2.call(ContextResettingExecutorService.java:46) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) at ......remote call to channel(Native Method) at hudson.remoting.Channel.attachCallSiteStackTrace(Channel.java:1554) at hudson.remoting.Request.call(Request.java:172) at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:260) at com.sun.proxy.$Proxy5.fetch(Unknown Source) at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 40 more ERROR: Connection terminated java.io.EOFException at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2638) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3113) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:853) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:349) at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48) at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:59) Caused: java.io.IOException: Unexpected termination of the channel at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:73){code} This doesn't happen every time. If the failure does happen, it seems to work if I manually relaunch the agent through the UI. In the remoting/logs on the agent itself, all it has is the ERROR: Connection terminated stuff towards the bottom

Jesse Glick made changes - 2017-08-30 13:47

Link

This issue depends on JENKINS-26677 [ JENKINS-26677 ]

Oleg Nenashev made changes - 2017-10-09 08:07

Assignee

Oleg Nenashev [ oleg_nenashev ]

Oleg Nenashev made changes - 2017-10-09 08:07

Component/s

core [ 15593 ]

Oleg Nenashev made changes - 2017-10-09 08:07

Status

Open [ 1 ]

In Progress [ 3 ]

Oleg Nenashev made changes - 2017-10-09 08:23

Status

In Progress [ 3 ]

In Review [ 10005 ]

Oleg Nenashev made changes - 2017-10-09 08:23

Remote Link

This issue links to "https://github.com/jenkinsci/jenkins/pull/3065 (Web Link)" [ 17833 ]

Jesse Glick made changes - 2018-03-21 20:29

Remote Link

This issue links to "PR 3362 (Web Link)" [ 20301 ]

Daniel Beck made changes - 2018-03-22 00:04

Labels

lts-candidate

Oleg Nenashev made changes - 2018-03-26 11:43

Resolution		Fixed [ 1 ]
Status	In Review [ 10005 ]	Resolved [ 5 ]

Oliver Gondža made changes - 2018-04-19 04:44

Labels

lts-candidate

2.107.3-fixed

Jesse Glick made changes - 2018-05-21 21:14

Link

This issue is duplicated by ~~JENKINS-39669~~ [ ~~JENKINS-39669~~ ]

People

Assignee:: Oleg Nenashev

Reporter:: Steven Foster

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 2017-08-23 12:03

Updated:: 2018-05-21 21:14

Resolved:: 2018-03-26 11:43