Hello, It's on my TODO list to debug/fix this jenkins issue. I will try to work on that today.
-- Olivier Lamy Talend: http://coders.talend.com http://twitter.com/olamy | http://linkedin.com/in/olamy 2012/2/16 Thomas Fox <thomas....@seitenbau.net>: > > The Torque project has jenkins builds running on the latest 1.5 JDK and the > last builds have failed with the following error (full stack trace below) > ... > Caused by: java.lang.ClassFormatError: Failed to load > javax.servlet.ServletException > ... > Caused by: java.lang.UnsupportedClassVersionError: Bad version number > in .class file > ... > The error occurs before the project is compiled, so this does not seem to > be a problem in the project set-up but rather in jenkins itself. > > After setting the jdk to 1.6-latest, the build runs ok but this is not a > permanent solution as we want to ensure buildability on java 1.5. > > We use maven-2.2.1 and are running on ubuntu nodes. > > Any help is appreciated. I have re-configured to use jdk 1.5, feel free to > start builds to analyze the behaviour. > > Thanks, > > Thomas > > failed build example (jdk 1.5) > https://builds.apache.org/view/S-Z/view/Torque/job/Torque4-trunk/61/ > > working build example(jdk 1.6) > https://builds.apache.org/view/S-Z/view/Torque/job/Torque4-trunk/62/ > > Full console output, failed build: > Started by user tfischer > Building remotely on ubuntu1 in > workspace /home/jenkins/jenkins-slave/workspace/Torque4-trunk > Cleaning > up /home/jenkins/jenkins-slave/workspace/Torque4-trunk/torque4-trunk > Updating http://svn.apache.org/repos/asf/db/torque/torque4/trunk > At revision 1244828 > no change for http://svn.apache.org/repos/asf/db/torque/torque4/trunk since > the previous build > Parsing POMs > [torque-maven-parent] $ /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 > 40457 /home/jenkins/jenkins-slave/maven2.1-interceptor.jar > <===[JENKINS REMOTING CAPACITY]===>channel started > ���channel stopped > 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, > 40457, /home/jenkins/jenkins-slave/maven2.1-interceptor.jar] failed > at hudson.remoting.Channel.call(Channel.java:690) > at hudson.maven.ProcessCache$MavenProcess.call > (ProcessCache.java:156) > at hudson.maven.MavenModuleSetBuild$RunnerImpl.doRun > (MavenModuleSetBuild.java:795) > at hudson.model.AbstractBuild$AbstractRunner.run > (AbstractBuild.java:470) > at hudson.model.Run.run(Run.java:1409) > at hudson.maven.MavenModuleSetBuild.run > (MavenModuleSetBuild.java:481) > at hudson.model.ResourceController.execute > (ResourceController.java:88) > at hudson.model.Executor.run(Executor.java:238) > Caused by: java.lang.ClassFormatError: Failed to load > javax.servlet.ServletException > at hudson.remoting.RemoteClassLoader.loadClassFile > (RemoteClassLoader.java:154) > at hudson.remoting.RemoteClassLoader.findClass > (RemoteClassLoader.java:131) > 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 hudson.plugins.cobertura.MavenCoberturaPublisher.<clinit> > (MavenCoberturaPublisher.java:239) > at sun.misc.Unsafe.ensureClassInitialized(Native Method) > at sun.reflect.UnsafeFieldAccessorFactory.newFieldAccessor > (UnsafeFieldAccessorFactory.java:25) > at sun.reflect.ReflectionFactory.newFieldAccessor > (ReflectionFactory.java:122) > at java.lang.reflect.Field.acquireFieldAccessor > (Field.java:918) > at java.lang.reflect.Field.getFieldAccessor(Field.java:899) > at java.lang.reflect.Field.getLong(Field.java:528) > at java.io.ObjectStreamClass.getDeclaredSUID > (ObjectStreamClass.java:1586) > at java.io.ObjectStreamClass.access$700 > (ObjectStreamClass.java:52) > at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:408) > at java.security.AccessController.doPrivileged(Native Method) > at java.io.ObjectStreamClass.<init> > (ObjectStreamClass.java:400) > at java.io.ObjectStreamClass.lookup > (ObjectStreamClass.java:297) > at java.io.ObjectStreamClass.initNonProxy > (ObjectStreamClass.java:531) > at java.io.ObjectInputStream.readNonProxyDesc > (ObjectInputStream.java:1552) > 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 java.util.ArrayList.readObject(ArrayList.java:591) > at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke > (DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:592) > at java.io.ObjectStreamClass.invokeReadObject > (ObjectStreamClass.java:946) > at java.io.ObjectInputStream.readSerialData > (ObjectInputStream.java:1812) > at java.io.ObjectInputStream.readOrdinaryObject > (ObjectInputStream.java:1719) > at java.io.ObjectInputStream.readObject0 > (ObjectInputStream.java:1305) > at java.io.ObjectInputStream.readObject > (ObjectInputStream.java:348) > at java.util.HashMap.readObject(HashMap.java:1067) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke > (NativeMethodAccessorImpl.java:39) > at sun.reflect.DelegatingMethodAccessorImpl.invoke > (DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:592) > at java.io.ObjectStreamClass.invokeReadObject > (ObjectStreamClass.java:946) > at java.io.ObjectInputStream.readSerialData > (ObjectInputStream.java:1812) > at java.io.ObjectInputStream.readOrdinaryObject > (ObjectInputStream.java:1719) > at java.io.ObjectInputStream.readObject0 > (ObjectInputStream.java:1305) > at java.io.ObjectInputStream.defaultReadFields > (ObjectInputStream.java:1910) > at java.io.ObjectInputStream.readSerialData > (ObjectInputStream.java:1834) > at java.io.ObjectInputStream.readOrdinaryObject > (ObjectInputStream.java:1719) > 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:287) > 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:152) > ... 56 more > Skipping Cobertura coverage report as build was not UNSTABLE or better ... > Finished: FAILURE
