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Posted to notifications@directory.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2012/02/13 04:03:42 UTC

Build failed in Jenkins: dir-studio-maven-plugin-jdk15-deploy-site #534

See <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/534/>

------------------------------------------
Started by timer
Building remotely on ubuntu4 in workspace <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/ws/>
Checking out a fresh workspace because <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/ws/trunk> doesn't exist
Cleaning local Directory trunk
Checking out http://svn.apache.org/repos/asf/directory/buildtools/studio-plugin/trunk
A         src
A         src/test
A         src/test/java
A         src/test/java/org
A         src/test/java/org/apache
A         src/test/java/org/apache/directory
A         src/test/java/org/apache/directory/studio
A         src/test/java/org/apache/directory/studio/maven
A         src/test/java/org/apache/directory/studio/maven/plugins
AU        src/test/java/org/apache/directory/studio/maven/plugins/StudioCleanMojoTest.java
A         src/test/java/org/apache/directory/studio/maven/plugins/stubs
AU        src/test/java/org/apache/directory/studio/maven/plugins/stubs/StudioCleanProjectStub.java
AU        src/test/java/org/apache/directory/studio/maven/plugins/stubs/StudioUnpackPrefixedProjectStub.java
AU        src/test/java/org/apache/directory/studio/maven/plugins/stubs/StudioCopyEclipseDependencyProjectStub.java
AU        src/test/java/org/apache/directory/studio/maven/plugins/StudioUnpackPrefixedMojoTest.java
AU        src/test/java/org/apache/directory/studio/maven/plugins/StudioCopyEclipseDependencyMojoTest.java
A         src/test/resources
A         src/test/resources/unit
A         src/test/resources/unit/basic-copy-test
AU        src/test/resources/unit/basic-copy-test/plugin-pom.xml
A         src/test/resources/unit/basic-unpack-test
AU        src/test/resources/unit/basic-unpack-test/plugin-pom.xml
A         src/test/resources/unit/basic-clean-test
AU        src/test/resources/unit/basic-clean-test/plugin-exception-pom.xml
A         src/test/resources/unit/basic-clean-test/lib
A         src/test/resources/unit/basic-clean-test/lib/dummy.jar
AU        src/test/resources/unit/basic-clean-test/plugin-pom.xml
AU        src/test/resources/unit/basic-clean-test/maven-eclipse.xml
A         src/test/resources/unit/basic-clean-test/.externalToolBuilders
A         src/test/resources/org
A         src/test/resources/org/apache
A         src/test/resources/org/apache/directory
A         src/test/resources/org/apache/directory/studio
A         src/test/resources/org/apache/directory/studio/maven
A         src/test/resources/org/apache/directory/studio/maven/plugins
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo
AU        src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/repo-marker.txt
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/commands
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/commands/3.3.0-I20070605-0010
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/commands/3.3.0-I20070605-0010/commands-3.3.0-I20070605-0010.pom
AU        src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/commands/3.3.0-I20070605-0010/commands-3.3.0-I20070605-0010.jar
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/commands/3.3.0-I20070605-0010/commands-3.3.0-I20070605-0010.pom.sha1
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/commands/3.3.0-I20070605-0010/commands-3.3.0-I20070605-0010.jar.sha1
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/jobs
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/jobs/3.3.1-R33x_v20070709
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/jobs/3.3.1-R33x_v20070709/jobs-3.3.1-R33x_v20070709.pom
AU        src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/jobs/3.3.1-R33x_v20070709/jobs-3.3.1-R33x_v20070709.jar
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/jobs/3.3.1-R33x_v20070709/jobs-3.3.1-R33x_v20070709.pom.sha1
A         src/test/resources/org/apache/directory/studio/maven/plugins/test-copy-repo/org/eclipse/core/jobs/3.3.1-R33x_v20070709/jobs-3.3.1-R33x_v20070709.jar.sha1
A         src/main
A         src/main/java
A         src/main/java/org
A         src/main/java/org/apache
A         src/main/java/org/apache/directory
A         src/main/java/org/apache/directory/studio
A         src/main/java/org/apache/directory/studio/maven
A         src/main/java/org/apache/directory/studio/maven/plugins
AU        src/main/java/org/apache/directory/studio/maven/plugins/StudioCleanMojo.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/AbstractStudioMojo.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/StudioEclipseMojo.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/StudioPrepareJarPackageMojo.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/StudioUnpackPrefixedMojo.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/StudioCopyEclipseDependencyMojo.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/ArtifactItem.java
AU        src/main/java/org/apache/directory/studio/maven/plugins/StudioReplaceFileInJarMojo.java
A         src/site
AU        src/site/site.xml
A         src/site/apt
A         src/site/apt/usage.apt
A         src/site/apt/index.apt
A         src/site/apt/examples
A         src/site/apt/examples/unpack-with-artifactid-prefix.apt
A         src/site/apt/examples/prepare-jar-package.apt
A         src/site/apt/examples/copy-eclipse-artifact.apt
A         src/site/apt/examples/replace-file-in-eclipse-artifact.apt
A         src/site/resources
A         src/site/resources/images
AU        src/site/resources/images/studio-icon_128x128.png
A         src/site/fml
A         src/site/fml/faq.fml
A         src/checkstyle
A         src/checkstyle/suppressions.xml
AU        pom.xml
 U        .
At revision 1243399
no change for http://svn.apache.org/repos/asf/directory/buildtools/studio-plugin/trunk since the previous build
Parsing POMs
[trunk] $ /home/hudson/tools/java/latest1.5/bin/java -cp /home/jenkins/jenkins-slave/maven3-agent.jar:/home/hudson/tools/maven/latest3/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/hudson/tools/maven/latest3 /home/jenkins/jenkins-slave/slave.jar /home/jenkins/jenkins-slave/maven3-interceptor.jar 44733
<===[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/maven3-agent.jar:/home/hudson/tools/maven/latest3/boot/plexus-classworlds-2.4.jar, org.jvnet.hudson.maven3.agent.Maven3Main, /home/hudson/tools/maven/latest3, /home/jenkins/jenkins-slave/slave.jar, /home/jenkins/jenkins-slave/maven3-interceptor.jar, 44733] 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


Jenkins build is back to normal : dir-studio-maven-plugin-jdk15-deploy-site #537

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/537/>



Build failed in Jenkins: dir-studio-maven-plugin-jdk15-deploy-site #536

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/536/>

------------------------------------------
Started by timer
Building remotely on solaris1 in workspace <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/ws/>
hudson.util.IOException2: remote file operation failed: <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/ws/> at hudson.remoting.Channel@7e859347:solaris1
	at hudson.FilePath.act(FilePath.java:784)
	at hudson.FilePath.act(FilePath.java:770)
	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:742)
	at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:684)
	at hudson.model.AbstractProject.checkout(AbstractProject.java:1195)
	at hudson.model.AbstractBuild$AbstractRunner.checkout(AbstractBuild.java:576)
	at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:465)
	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.io.IOException: Remote call on solaris1 failed
	at hudson.remoting.Channel.call(Channel.java:690)
	at hudson.FilePath.act(FilePath.java:777)
	... 10 more
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.scm.SubversionWorkspaceSelector.syncWorkspaceFormatFromMaster(SubversionWorkspaceSelector.java:85)
	at hudson.scm.SubversionSCM.createSvnClientManager(SubversionSCM.java:822)
	at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:765)
	at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:752)
	at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2099)
	at hudson.remoting.UserRequest.perform(UserRequest.java:118)
	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)
	... 18 more


Build failed in Jenkins: dir-studio-maven-plugin-jdk15-deploy-site #535

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/535/>

------------------------------------------
Started by timer
Building remotely on ubuntu5 in workspace <https://builds.apache.org/job/dir-studio-maven-plugin-jdk15-deploy-site/ws/>
Updating http://svn.apache.org/repos/asf/directory/buildtools/studio-plugin/trunk
At revision 1243773
no change for http://svn.apache.org/repos/asf/directory/buildtools/studio-plugin/trunk since the previous build
Parsing POMs
[trunk] $ /home/hudson/tools/java/latest1.5/bin/java -cp /home/jenkins/jenkins-slave/maven3-agent.jar:/home/hudson/tools/maven/latest3/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/hudson/tools/maven/latest3 /home/jenkins/jenkins-slave/slave.jar /home/jenkins/jenkins-slave/maven3-interceptor.jar 47651
<===[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/maven3-agent.jar:/home/hudson/tools/maven/latest3/boot/plexus-classworlds-2.4.jar, org.jvnet.hudson.maven3.agent.Maven3Main, /home/hudson/tools/maven/latest3, /home/jenkins/jenkins-slave/slave.jar, /home/jenkins/jenkins-slave/maven3-interceptor.jar, 47651] 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