Build failed in Jenkins: MINA-2.0.X-jdk1.5-ubuntu #294

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/MINA-2.0.X-jdk1.5-ubuntu/294/>

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Started by an SCM change
Building remotely on H11 (Ubuntu ubuntu) in workspace <https://builds.apache.org/job/MINA-2.0.X-jdk1.5-ubuntu/ws/>
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://git-wip-us.apache.org/repos/asf/mina.git # timeout=10
Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/mina.git
 > git --version # timeout=10
 > git fetch --tags --progress https://git-wip-us.apache.org/repos/asf/mina.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse origin/2.0^{commit} # timeout=10
Checking out Revision 0aea08711c8cc5b6530f8f6347b1b008d9a1f5dd (origin/2.0)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 0aea08711c8cc5b6530f8f6347b1b008d9a1f5dd
First time build. Skipping changelog.
 > git tag -a -f -m Jenkins Build #294 jenkins-MINA-2.0.X-jdk1.5-ubuntu-294 # timeout=10
Parsing POMs
maven3-agent.jar already up to date
maven3-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[MINA-2.0.X-jdk1.5-ubuntu] $ /home/jenkins/tools/java/latest1.5/bin/java -Xmx2g -Xms256m -XX:MaxPermSize=512m -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 37409
Exception in thread "main" 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.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
	at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
	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:135)
	at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:64)
ERROR: Failed to parse POMs
java.io.EOFException: unexpected stream termination
	at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:200)
	at hudson.remoting.Channel.<init>(Channel.java:418)
	at hudson.remoting.Channel.<init>(Channel.java:397)
	at hudson.remoting.Channel.<init>(Channel.java:393)
	at hudson.remoting.Channel.<init>(Channel.java:382)
	at hudson.remoting.Channel.<init>(Channel.java:374)
	at hudson.remoting.Channel.<init>(Channel.java:366)
	at hudson.slaves.Channels$1.<init>(Channels.java:70)
	at hudson.slaves.Channels.forProcess(Channels.java:70)
	at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:280)
	at hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:755)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
	at hudson.model.Run.execute(Run.java:1706)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:529)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:232)