[jira] [Created] (BEAM-3407) Post-commit test fails with "Backing channel 'beam8' is disconnected"

["Henning Rohde (JIRA)" <ji...@apache.org>]

Henning Rohde created BEAM-3407:
-----------------------------------

             Summary: Post-commit test fails with "Backing channel 'beam8' is disconnected"
                 Key: BEAM-3407
                 URL: https://issues.apache.org/jira/browse/BEAM-3407
             Project: Beam
          Issue Type: Bug
          Components: testing
            Reporter: Henning Rohde
            Assignee: Jason Kuster


Example failure below.

https://builds.apache.org/job/beam_PostCommit_Java_ValidatesRunner_Spark/3809/console

...
2018-01-02T22:46:30.423 [INFO] Excluding io.grpc:grpc-protobuf-lite:jar:1.2.0 from the shaded jar.
2018-01-02T22:46:30.423 [INFO] Excluding io.grpc:grpc-stub:jar:1.2.0 from the shaded jar.
ERROR: Failed to parse POMs
java.io.IOException: Backing channel 'beam8' is disconnected.
	at hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:212)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:281)
	at com.sun.proxy.$Proxy131.isAlive(Unknown Source)
	at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1138)
	at hudson.maven.ProcessCache$MavenProcess.call(ProcessCache.java:166)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:879)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504)
	at hudson.model.Run.execute(Run.java:1724)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:421)
Caused by: java.io.IOException: Unexpected termination of the channel
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:77)
Caused by: java.io.EOFException
	at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2675)
	at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:3150)
	at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:859)
	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:355)
	at hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:48)
	at hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:35)
	at hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:63)
ERROR: Step ‘E-mail Notification’ failed: no workspace for beam_PostCommit_Java_ValidatesRunner_Spark #3809
ERROR: beam8 is offline; cannot locate JDK 1.8 (latest)
ERROR: beam8 is offline; cannot locate Maven 3.3.3
Finished: FAILURE




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