Build failed in Jenkins: maven-plugin-tools #288

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

See <https://builds.apache.org/job/maven-plugin-tools/288/display/redirect?page=changes>

Changes:

[schulte] o Updated to stop suppressing exceptions when closing resources fails.

[schulte] o Updated to make the test work when checking out into a directory like "/tmp/Spaces & Special Char/plugin-tools".

------------------------------------------
Started by an SCM change
[EnvInject] - Loading node environment variables.
Building remotely on ubuntu-eu2 (ubuntu) in workspace <https://builds.apache.org/job/maven-plugin-tools/ws/>
Updating http://svn.apache.org/repos/asf/maven/plugin-tools/trunk at revision '2017-02-25T05:01:08.106 +0000'
U         maven-script/maven-plugin-tools-model/src/test/java/org/apache/maven/tools/plugin/extractor/model/PluginMetadataParserTest.java
U         maven-script/maven-plugin-tools-model/src/main/java/org/apache/maven/tools/plugin/extractor/model/PluginMetadataParser.java
U         maven-script/maven-plugin-tools-ant/src/test/java/org/apache/maven/tools/plugin/extractor/ant/AntMojoDescriptorExtractorTest.java
U         maven-script/maven-script-ant/src/test/java/org/apache/maven/script/ant/AntMojoWrapperTest.java
At revision 1784347

Parsing POMs
Established TCP socket on 53283
maven3-agent.jar already up to date
maven3-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[maven-plugin-tools] $ /home/jenkins/tools/java/latest1.6/bin/java -Xmx2g -Xms256m -cp /home/jenkins/jenkins-slave/maven3-agent.jar:/home/jenkins/tools/maven/apache-maven-3.0.5/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/jenkins/tools/maven/apache-maven-3.0.5 /home/jenkins/jenkins-slave/slave.jar /home/jenkins/jenkins-slave/maven3-interceptor.jar /home/jenkins/jenkins-slave/maven3-interceptor-commons.jar 53283
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$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:386)
	at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:244)
	at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:230)
	at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:138)
	at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:70)
ERROR: Failed to parse POMs
java.io.EOFException: unexpected stream termination
	at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:365)
	at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:310)
	at hudson.slaves.Channels.forProcess(Channels.java:115)
	at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:294)
	at hudson.maven.ProcessCache.get(ProcessCache.java:236)
	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:798)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:534)
	at hudson.model.Run.execute(Run.java:1728)
	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:544)
	at hudson.model.ResourceController.execute(ResourceController.java:98)
	at hudson.model.Executor.run(Executor.java:404)

Jenkins build is back to normal : maven-plugin-tools #289

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

See <https://builds.apache.org/job/maven-plugin-tools/289/display/redirect>