There seems to be some issue with apache jenkins, maven 3.0/3.2, and java 1.6. This is the second (or third) time today that, on a non-consequential commit, I’ve seen the error below. Out of curiosity, how does one gain access to make job edits in Jenkins?
Further, I suspect that this Jenkins issue may be the root cause: https://issues.jenkins-ci.org/browse/JENKINS-40810 <https://issues.jenkins-ci.org/browse/JENKINS-40810>. ---------------------- $ /home/jenkins/tools/java/latest1.6/bin/java -Xmx2g -Xms256m -cp /home/jenkins/jenkins-slave/maven3-agent.jar:/home/jenkins/tools/maven/apache-maven-3.0.4/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/jenkins/tools/maven/apache-maven-3.0.4 /home/jenkins/jenkins-slave/slave.jar /home/jenkins/jenkins-slave/maven3-interceptor.jar /home/jenkins/jenkins-slave/maven3-interceptor-commons.jar 41377 Exception in thread "main" java.lang.UnsupportedClassVersionError: hudson/remoting/Launcher : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:386) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230) at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:138) at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:70) ERROR: Failed to parse POMs java.io.EOFException <http://stacktrace.jenkins-ci.org/search?query=java.io.EOFException>: unexpected stream termination at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:365) <http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.ChannelBuilder.negotiate&entity=method> at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:310) <http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.ChannelBuilder.build&entity=method> at hudson.slaves.Channels.forProcess(Channels.java:115) <http://stacktrace.jenkins-ci.org/search/?query=hudson.slaves.Channels.forProcess&entity=method> at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:294) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.AbstractMavenProcessFactory.newProcess&entity=method> at hudson.maven.ProcessCache.get(ProcessCache.java:236) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.ProcessCache.get&entity=method> at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:798) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun&entity=method> at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild$AbstractBuildExecution.run&entity=method> at hudson.model.Run.execute(Run.java:1728) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Run.execute&entity=method> at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:544) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild.run&entity=method> at hudson.model.ResourceController.execute(ResourceController.java:98) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.ResourceController.execute&entity=method> at hudson.model.Executor.run(Executor.java:405) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Executor.run&entity=method> > On May 27, 2017, at 8:09 PM, Apache Jenkins Server > <jenk...@builds.apache.org> wrote: > > The Apache Jenkins build system has built commons-collections (build #428) > > Status: Still Failing > > Check console output at > https://builds.apache.org/job/commons-collections/428/ to view the results.
