failure on multiple jobs due to Could not initialize class jnr.posix.JavaLibCHelper on F21 slaves

Tue Oct 21 11:40:47 UTC 2014

Good news!

I've disconnected and reconnected all the fc21 slaves, and now it
seems to be working well:
  http://jenkins.ovirt.org/job/ioprocess_master_create-rpms-fc20-x86_64_merged/12/console

That forced jenkins to send again the slave .jar and restart the slave
process.

It might be that something altered the java setup after the slave
started the first time, I'll look some of the jobs that the slave did
run, one of them might be installing/removing packages for java or
something.

Let me know if you see that issue again, I'll be looking but anyhow

On 10/21, Eyal Edri wrote:
> 
> 
> ----- Original Message -----
> > From: "Sandro Bonazzola" <sbonazzo at redhat.com>
> > To: "Eyal Edri" <eedri at redhat.com>, "David Caro Estevez" <dcaroest at redhat.com>, "Barak Korren" <bkorren at redhat.com>
> > Cc: "infra" <infra at ovirt.org>, devel at ovirt.org
> > Sent: Tuesday, October 21, 2014 2:14:12 PM
> > Subject: Re: failure on multiple jobs due to Could not initialize class jnr.posix.JavaLibCHelper on F21 slaves
> > 
> > Il 21/10/2014 13:13, Eyal Edri ha scritto:
> > > looks to me like default jdk might be not compatible with jenkins.
> > > are we enforcing jdk 1.7 on these slaves?
> > > 
> > > can we check which version of java is running there?
> > 
> > it's 1.8.
> > 1.7 doesn't exist anymore in F21 and 1.8 is meant to be 100% compatible with
> > code built on 1.7.
> 
> i wouldn't count on it with jenkins :) 
> there used to be a problem running master on jdk 1.7 (maybe still has), so i would 1st search there
> and maybe open a bug to jenkins.
> 
> > 
> > 
> > > 
> > > 
> > > ----- Original Message -----
> > >> From: "Sandro Bonazzola" <sbonazzo at redhat.com>
> > >> To: "infra" <infra at ovirt.org>
> > >> Cc: devel at ovirt.org
> > >> Sent: Tuesday, October 21, 2014 2:07:17 PM
> > >> Subject: failure on multiple jobs due to Could not initialize class
> > >> 	jnr.posix.JavaLibCHelper on F21 slaves
> > >>
> > >> Hi,
> > >> we have several jenkins jobs failing on different Fedora 21 hosts with
> > >> error
> > >> like:
> > >>
> > >> 13:27:55 ERROR: Failed to archive artifacts: exported-artifacts/*
> > >> 13:27:55 java.io.IOException: java.util.concurrent.ExecutionException:
> > >> java.lang.NoClassDefFoundError: Could not initialize class
> > >> jnr.posix.JavaLibCHelper
> > >> 13:27:55 	at hudson.FilePath.copyRecursiveTo(FilePath.java:2047)
> > >> 13:27:55 	at
> > >> jenkins.model.StandardArtifactManager.archive(StandardArtifactManager.java:61)
> > >> 13:27:55 	at
> > >> hudson.tasks.ArtifactArchiver.perform(ArtifactArchiver.java:220)
> > >> 13:27:55 	at
> > >> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
> > >> 13:27:55 	at
> > >> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:772)
> > >> 13:27:55 	at
> > >> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:736)
> > >> 13:27:55 	at hudson.model.Build$BuildExecution.post2(Build.java:183)
> > >> 13:27:55 	at
> > >> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:685)
> > >> 13:27:55 	at hudson.model.Run.execute(Run.java:1765)
> > >> 13:27:55 	at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
> > >> 13:27:55 	at
> > >> hudson.model.ResourceController.execute(ResourceController.java:88)
> > >> 13:27:55 	at hudson.model.Executor.run(Executor.java:234)
> > >> 13:27:55 Caused by: java.util.concurrent.ExecutionException:
> > >> java.lang.NoClassDefFoundError: Could not initialize class
> > >> jnr.posix.JavaLibCHelper
> > >> 13:27:55 	at hudson.remoting.Channel$3.adapt(Channel.java:772)
> > >> 13:27:55 	at hudson.remoting.Channel$3.adapt(Channel.java:767)
> > >> 13:27:55 	at hudson.remoting.FutureAdapter.get(FutureAdapter.java:55)
> > >> 13:27:55 	at hudson.FilePath.copyRecursiveTo(FilePath.java:2045)
> > >> 13:27:55 	... 11 more
> > >> 13:27:55 Caused by: java.lang.NoClassDefFoundError: Could not initialize
> > >> class jnr.posix.JavaLibCHelper
> > >> 13:27:55 	at jnr.posix.JavaPOSIX.<init>(JavaPOSIX.java:31)
> > >> 13:27:55 	at jnr.posix.POSIXFactory.getJavaPOSIX(POSIXFactory.java:91)
> > >> 13:27:55 	at jnr.posix.POSIXFactory.loadPOSIX(POSIXFactory.java:57)
> > >> 13:27:55 	at jnr.posix.LazyPOSIX.loadPOSIX(LazyPOSIX.java:33)
> > >> 13:27:55 	at jnr.posix.LazyPOSIX.posix(LazyPOSIX.java:29)
> > >> 13:27:55 	at jnr.posix.LazyPOSIX.stat(LazyPOSIX.java:267)
> > >> 13:27:55 	at hudson.util.IOUtils.mode(IOUtils.java:128)
> > >> 13:27:55 	at hudson.util.io.TarArchiver.visit(TarArchiver.java:101)
> > >> 13:27:55 	at hudson.util.DirScanner.scanSingle(DirScanner.java:49)
> > >> 13:27:55 	at
> > >> hudson.FilePath$ExplicitlySpecifiedDirScanner.scan(FilePath.java:2571)
> > >> 13:27:55 	at hudson.FilePath.writeToTar(FilePath.java:2083)
> > >> 13:27:55 	at hudson.FilePath.access$1000(FilePath.java:180)
> > >> 13:27:55 	at hudson.FilePath$41.invoke(FilePath.java:2024)
> > >> 13:27:55 	at hudson.FilePath$41.invoke(FilePath.java:2020)
> > >> 13:27:55 	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2492)
> > >> 13:27:55 	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
> > >> 13:27:55 	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> > >> 13:27:55 	at hudson.remoting.Request$2.run(Request.java:328)
> > >> 13:27:55 	at
> > >> hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
> > >> 13:27:55 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> > >> 13:27:55 	at
> > >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> > >> 13:27:55 	at
> > >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> > >> 13:27:55 	at java.lang.Thread.run(Thread.java:745)
> > >>
> > >> can you please investigate and fix it?
> > >>
> > >> Reference jobs failing:
> > >> fc21-vm01.phx.ovirt.org -
> > >> http://jenkins.ovirt.org/job/jasper-reports_master_create-rpms_merged/label=fc21/39/console
> > >> fc21-vm06.phx.ovirt.org -
> > >> http://jenkins.ovirt.org/job/ioprocess_master_create-rpms-fc20-x86_64_merged/11/console
> > >> fc21-vm06.phx.ovirt.org -
> > >> http://jenkins.ovirt.org/job/ioprocess_master_create-rpms-fc21-x86_64_merged/9/console
> > >> fc21-vm06.phx.ovirt.org -
> > >> http://jenkins.ovirt.org/job/otopi_master_create-rpms_merged/667/label=fc21/console
> > >> fc21-vm03.phx.ovirt.org -
> > >> http://jenkins.ovirt.org/job/ovirt-engine-cli_master_create-rpms_merged/label=fc21/347/console
> > >> fc21-vm03.phx.ovirt.org -
> > >> http://jenkins.ovirt.org/job/ovirt-engine-jboss-as_master_create-rpms_merged/ARCH=x86_64,DISTRIBUTION=epel-6/11/consoleFull
> > >> --
> > >> Sandro Bonazzola
> > >> Better technology. Faster innovation. Powered by community collaboration.
> > >> See how it works at redhat.com
> > >> _______________________________________________
> > >> Infra mailing list
> > >> Infra at ovirt.org
> > >> http://lists.ovirt.org/mailman/listinfo/infra
> > >>
> > 
> > 
> > --
> > Sandro Bonazzola
> > Better technology. Faster innovation. Powered by community collaboration.
> > See how it works at redhat.com
> > 

-- 
David Caro

Red Hat S.L.
Continuous Integration Engineer - EMEA ENG Virtualization R&D

Tel.: +420 532 294 605
Email: dcaro at redhat.com
Web: www.redhat.com
RHT Global #: 82-62605
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