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From Thomas Fox <Thomas....@seitenbau.net>
Subject Re: java 5 build fails
Date Wed, 24 Jul 2013 08:40:24 GMT
Hi Olivier,

Thanks for the information.
No need to revert now, I'd rather discuss at the Torque dev list whether we
still want to support java 1.5. Perhaps we'll raise the requirement to java
1.6 and everything is fine, if no other projects have difficulties.

   Thanks again for the quick reply,

       Thomas

Olivier Lamy wrote

> Hi,
> I upgraded our jenkins instance because last versions has a lot of
> improvements (performance) especially for Maven jobs type.
> But this mean it's not possible anymore to build with 1.5 (except if
> you use freestyle jobs rather than maven job type or except if I can
> fix that :-)).
> So even if 1.5 is EOL for a while now..., I will revert that as it
> looks to be used here.
>
>
> 2013/7/24 Thomas Fox <Thomas.Fox@seitenbau.net>:
> >
> > Hi all,
> >
> > It seems that java 5 builds are broken (at least on ubuntu4).
> > The last three Torque builds[1] have failed with the same exception,
which
> > basically says (full stack trace [2])
> > Caused by: java.lang.UnsupportedClassVersionError: Bad version number
> > in .class file
> >
> > The latest successful build was a week ago (17.07.2013 21:44:45)
> > The build is using maven 2.2.1.
> >
> > Was jenkins updated in the last few days ?
> >
> >      Thanks in advance for any hints,
> >
> >        Thomas
> >
> > [1] Torque build url: https://builds.apache.org/job/Torque4-trunk
> >
> > [2]Full stack trace
> > [torque4-trunk] $ /home/hudson/tools/java/latest1.5/bin/java
> > -cp /home/jenkins/jenkins-slave/maven-agent.jar:/home/jenkins/
> jenkins-slave/classworlds.jar
> >
> > hudson.maven.agent.Main /home/hudson/tools/maven/apache-maven-2.2.
> 1 /home/jenkins/jenkins-slave/slave.jar /home/jenkins/jenkins-slave/
> maven-interceptor.jar
> >  35858 /home/jenkins/jenkins-slave/maven2.1-interceptor.jar
> > <===[JENKINS REMOTING CAPACITY]===channel started
> >>ERROR: Failed to parse POMs
> > java.io.IOException: Remote call on Channel to Maven
> > [/home/hudson/tools/java/latest1.5/bin/java,
> > -cp, /home/jenkins/jenkins-slave/maven-agent.jar:/home/jenkins/
> jenkins-slave/classworlds.jar,
> >
> > hudson.maven.agent.Main, /home/hudson/tools/maven/apache-maven-2.
> 2.1, /home/jenkins/jenkins-slave/slave.jar, /home/jenkins/jenkins-
> slave/maven-interceptor.jar,
> >  35858, /home/jenkins/jenkins-slave/maven2.1-interceptor.jar] failed
> >              at hudson.remoting.Channel.call(Channel.java:722)
> >              at hudson.maven.ProcessCache$MavenProcess.<init>
> > (ProcessCache.java:112)
> >              at hudson.maven.ProcessCache.get(ProcessCache.java:231)
> >              at hudson.maven.MavenModuleSetBuild
> > $MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:717)
> >              at hudson.model.AbstractBuild$AbstractBuildExecution.run
> > (AbstractBuild.java:586)
> >              at hudson.model.Run.execute(Run.java:1593)
> >              at hudson.maven.MavenModuleSetBuild.run
> > (MavenModuleSetBuild.java:495)
> >              at hudson.model.ResourceController.execute
> > (ResourceController.java:88)
> >              at hudson.model.Executor.run(Executor.java:247)
> > Caused by: java.lang.ClassFormatError: Failed to load
> > hudson.maven.ProcessCache$GetSystemProperties
> >              at hudson.remoting.RemoteClassLoader.loadClassFile
> > (RemoteClassLoader.java:291)
> >              at hudson.remoting.RemoteClassLoader.findClass
> > (RemoteClassLoader.java:229)
> >              at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> >              at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
> >              at java.lang.ClassLoader.loadClassInternal
> > (ClassLoader.java:320)
> >              at java.lang.Class.forName0(Native Method)
> >              at java.lang.Class.forName(Class.java:242)
> >              at hudson.remoting.MultiClassLoaderSerializer
> > $Input.resolveClass(MultiClassLoaderSerializer.java:113)
> >              at java.io.ObjectInputStream.readNonProxyDesc
> > (ObjectInputStream.java:1544)
> >              at java.io.ObjectInputStream.readClassDesc
> > (ObjectInputStream.java:1466)
> >              at java.io.ObjectInputStream.readOrdinaryObject
> > (ObjectInputStream.java:1699)
> >              at java.io.ObjectInputStream.readObject0
> > (ObjectInputStream.java:1305)
> >              at java.io.ObjectInputStream.readObject
> > (ObjectInputStream.java:348)
> >              at hudson.remoting.UserRequest.deserialize
> > (UserRequest.java:182)
> >              at hudson.remoting.UserRequest.perform
(UserRequest.java:98)
> >              at hudson.remoting.UserRequest.perform
(UserRequest.java:48)
> >              at hudson.remoting.Request$2.run(Request.java:326)
> >              at hudson.remoting.InterceptingExecutorService$1.call
> > (InterceptingExecutorService.java:72)
> >              at java.util.concurrent.FutureTask$Sync.innerRun
> > (FutureTask.java:269)
> >              at java.util.concurrent.FutureTask.run
(FutureTask.java:123)
> >              at java.util.concurrent.ThreadPoolExecutor$Worker.runTask
> > (ThreadPoolExecutor.java:651)
> >              at java.util.concurrent.ThreadPoolExecutor$Worker.run
> > (ThreadPoolExecutor.java:676)
> >              at java.lang.Thread.run(Thread.java:595)
> > Caused by: java.lang.UnsupportedClassVersionError: Bad version number
> > in .class file
> >              at java.lang.ClassLoader.defineClass1(Native Method)
> >              at java.lang.ClassLoader.defineClass(ClassLoader.java:621)
> >              at java.lang.ClassLoader.defineClass(ClassLoader.java:466)
> >              at hudson.remoting.RemoteClassLoader.loadClassFile
> > (RemoteClassLoader.java:289)
> >              ... 22 more
> >
>
>
>
> --
> Olivier Lamy
> Ecetera: http://ecetera.com.au
> http://twitter.com/olamy | http://linkedin.com/in/olamy


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