[
https://issues.apache.org/jira/browse/OAK-5731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15880117#comment-15880117
]
Thomas Mueller commented on OAK-5731:
-------------------------------------
In one case (OAK-5771), the problem was:
{noformat}
Running org.apache.jackrabbit.oak.segment.CompactionAndCleanupIT
FATAL: command execution failed
java.io.IOException: Backing channel 'Channel to /37.48.69.226' is disconnected.
at
hudson.remoting.RemoteInvocationHandler.channelOrFail(RemoteInvocationHandler.java:191)
at
hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:256)
at com.sun.proxy.$Proxy104.isAlive(Unknown Source)
at hudson.Launcher$RemoteLauncher$ProcImpl.isAlive(Launcher.java:1043)
at hudson.Launcher$RemoteLauncher$ProcImpl.join(Launcher.java:1035)
at hudson.Launcher$ProcStarter.join(Launcher.java:399)
at hudson.tasks.Maven.perform(Maven.java:367)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at
hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
at hudson.model.Build$BuildExecution.build(Build.java:205)
at hudson.model.Build$BuildExecution.doRun(Build.java:162)
at
hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
at hudson.model.Run.execute(Run.java:1728)
at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:404)
Caused by: java.io.IOException: Connection aborted:
org.jenkinsci.remoting.nio.NioChannelHub$MonoNioTransport@6136c5db[name=Channel
to /37.48.69.226]
at
org.jenkinsci.remoting.nio.NioChannelHub$NioTransport.abort(NioChannelHub.java:210)
at org.jenkinsci.remoting.nio.NioChannelHub.run(NioChannelHub.java:635)
at
jenkins.util.ContextResettingExecutorService$1.run(ContextResettingExecutorService.java:28)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Connection timed out
at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
at sun.nio.ch.IOUtil.read(IOUtil.java:197)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380)
at
org.jenkinsci.remoting.nio.FifoBuffer$Pointer.receive(FifoBuffer.java:142)
at org.jenkinsci.remoting.nio.FifoBuffer.receive(FifoBuffer.java:359)
at org.jenkinsci.remoting.nio.NioChannelHub.run(NioChannelHub.java:564)
... 6 more
{noformat}
> Build failure: Backing channel '......' is disconnected/already closed
> ----------------------------------------------------------------------
>
> Key: OAK-5731
> URL: https://issues.apache.org/jira/browse/OAK-5731
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: continuous integration
> Affects Versions: 1.0.37, 1.4.13, 1.6.0, 1.7.0
> Reporter: Hudson
> Labels: CI, ubuntu, windows
>
> Jenkins CI failure:
> https://builds.apache.org/job/Apache%20Jackrabbit%20Oak%20matrix/
> The build Apache Jackrabbit Oak matrix/Ubuntu Slaves=ubuntu,jdk=JDK 1.7
> (latest),nsfixtures=SEGMENT_TAR,profile=integrationTesting #1437 has failed.
> First failed run: [Apache Jackrabbit Oak matrix/Ubuntu Slaves=ubuntu,jdk=JDK
> 1.7 (latest),nsfixtures=SEGMENT_TAR,profile=integrationTesting
> #1437|https://builds.apache.org/job/Apache%20Jackrabbit%20Oak%20matrix/Ubuntu%20Slaves=ubuntu,jdk=JDK%201.7%20(latest),nsfixtures=SEGMENT_TAR,profile=integrationTesting/1437/]
> [console
> log|https://builds.apache.org/job/Apache%20Jackrabbit%20Oak%20matrix/Ubuntu%20Slaves=ubuntu,jdk=JDK%201.7%20(latest),nsfixtures=SEGMENT_TAR,profile=integrationTesting/1437/console]
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