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https://issues.jenkins-ci.org/browse/JENKINS-13659?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=162382#comment-162382
]
Sylvain Veyrié commented on JENKINS-13659:
------------------------------------------
I should add that I am running Jenkins on JDK6. That's my Maven build that is
using JDK5 (by Jenkins configuration).
So this is not only about JDK5 Jenkins support, but also about JDK5 projects
build support. This last one should be dropped far latter, to be able to manage
legacy projects.
> Migrating to Jenkins 1.462 : Bad version number in .class file (unable to
> load class com.google.common.collect.ImmutableSet)
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: JENKINS-13659
> URL: https://issues.jenkins-ci.org/browse/JENKINS-13659
> Project: Jenkins
> Issue Type: Bug
> Components: core, jclouds
> Affects Versions: current
> Environment: Tomcat 6.0.33
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_22-b03)
> Java HotSpot(TM) Server VM (build 1.5.0_22-b03, mixed mode)
> Solaris 2.10
> Reporter: Laurent Schoelens
> Priority: Blocker
> Labels: exception, jenkins
>
> Can't start Jenkins 1.462 because of the following error on Java 5.
> SEVERE: Failed to initialize Jenkins
> java.lang.UnsupportedClassVersionError: Bad version number in .class file
> (unable to load class com.google.common.collect.ImmutableSet)
> at
> org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2822)
> at
> org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
> at hudson.security.PermissionScope.<init>(PermissionScope.java:70)
> at hudson.security.PermissionScope.<clinit>(PermissionScope.java:95)
> at hudson.security.Permission.<init>(Permission.java:179)
> at hudson.security.Permission.<clinit>(Permission.java:292)
> at jenkins.model.Jenkins.<clinit>(Jenkins.java:3817)
> at hudson.WebAppMain.installLogger(WebAppMain.java:256)
> at hudson.WebAppMain.contextInitialized(WebAppMain.java:107)
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4206)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4705)
> at
> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
> at
> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
> at
> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:601)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
> at
> org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
> at
> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)
> at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
> at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
> at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
> at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:525)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
> 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 org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
> May 2, 2012 12:30:44 PM org.apache.catalina.core.StandardContext start
> SEVERE: Error listenerStart
> May 2, 2012 12:30:44 PM org.apache.catalina.core.StandardContext start
> SEVERE: Context [/hudson] startup failed due to previous errors
> Reverting to 1.461 solve the issue.
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