[JIRA] [core] (JENKINS-19046) ClassCastException: cannot assign instance of hudson.remoting.ProxyOutputStream$Chunk to field java.lang.Throwable.suppressedExceptions of type java.util.List in instance of hudson.remoting.Command$Source

[k...@kohsuke.org (JIRA)]

Kohsuke Kawaguchi created JENKINS-19046 ClassCastException: cannot assign instance of hudson.remoting.ProxyOutputStream$Chunk to field java.lang.Throwable.suppressedExceptions of type java.util.List in instance of hudson.remoting.Command$Source Issue Type: Bug Assignee: Unassigned Components: core Created: 01/Aug/13 11:26 PM Description: We've seen a rare ClassCastException that appears to be an object serialization stream issue: Jul 26, 2013 12:19:00 PM hudson.maven.ProcessCache$MavenProcess call FINE: Maven JVM terminated unexpectedly with exit code 143 hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected reader termination at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41) at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34) at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:718) at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:156) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:757) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:594) at hudson.model.Run.execute(Run.java:1575) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:237) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected reader termination at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:778) at hudson.slaves.Channels$1.terminate(Channels.java:77) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:72) Caused by: java.io.IOException: Unexpected reader termination ... 1 more Caused by: java.lang.ClassCastException: cannot assign instance of hudson.remoting.ProxyOutputStream$Chunk to field java.lang.Throwable.suppressedExceptions of type java.util.List in instance of hudson.remoting.Command$Source at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(Unknown Source) at java.io.ObjectStreamClass.setObjFieldValues(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.defaultReadObject(Unknown Source) at java.lang.Throwable.readObject(Throwable.java:913) at sun.reflect.GeneratedMethodAccessor1626.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at java.io.ObjectStreamClass.invokeReadObject(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.defaultReadObject(Unknown Source) at java.lang.Throwable.readObject(Throwable.java:913) at sun.reflect.GeneratedMethodAccessor1626.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at java.io.ObjectStreamClass.invokeReadObject(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.defaultReadObject(Unknown Source) at java.lang.Throwable.readObject(Throwable.java:913) at sun.reflect.GeneratedMethodAccessor1626.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at java.io.ObjectStreamClass.invokeReadObject(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.defaultReadObject(Unknown Source) at java.lang.Throwable.readObject(Throwable.java:913) at sun.reflect.GeneratedMethodAccessor1626.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at java.io.ObjectStreamClass.invokeReadObject(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.readObject(Unknown Source) at hudson.remoting.Command.readFrom(Command.java:92) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:72) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) Jul 23, 2013 2:24:27 PM hudson.maven.ProcessCache$MavenProcess call FINE: Maven JVM terminated unexpectedly with exit code 143 hudson.remoting.RequestAbortedException: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected reader termination at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:41) at hudson.remoting.RequestAbortedException.wrapForRethrow(RequestAbortedException.java:34) at hudson.remoting.Request.call(Request.java:174) at hudson.remoting.Channel.call(Channel.java:718) at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:156) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:757) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:594) at hudson.model.Run.execute(Run.java:1575) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:237) Caused by: hudson.remoting.RequestAbortedException: java.io.IOException: Unexpected reader termination at hudson.remoting.Request.abort(Request.java:299) at hudson.remoting.Channel.terminate(Channel.java:778) at hudson.slaves.Channels$1.terminate(Channels.java:77) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:72) Caused by: java.io.IOException: Unexpected reader termination ... 1 more Caused by: java.lang.ClassCastException: cannot assign instance of hudson.remoting.UserRequest to field hudson.remoting.Command.createdAt of type java.lang.Exception in instance of hudson.remoting.UnexportCommand at java.io.ObjectStreamClass$FieldReflector.setObjFieldValues(Unknown Source) at java.io.ObjectStreamClass.setObjFieldValues(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.defaultReadFields(Unknown Source) at java.io.ObjectInputStream.readSerialData(Unknown Source) at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source) at java.io.ObjectInputStream.readObject0(Unknown Source) at java.io.ObjectInputStream.readObject(Unknown Source) at hudson.remoting.Command.readFrom(Command.java:92) at hudson.remoting.ClassicCommandTransport.read(ClassicCommandTransport.java:72) at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48) Project: Jenkins Priority: Major Reporter: Kohsuke Kawaguchi

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