IdP Setup - UnsupportedClassVersionError

[Chad La Joie]

What JDK version are you using?

On Wed, Sep 19, 2012 at 11:10 AM, BT <btbones at gmail.com> wrote:
> I’m getting a “java.lang.UnsupportedClassVersionError: Bad version number in
> .class file (unable to load class
> edu.internet2.middleware.shibboleth.common.log.SLF4JMDCCleanupFilter)” error
> when trying to deploy the idp.xml to Tomcat.
>
>
>
> It seems like this would be related to the setup of the endorsed jars with
> Tomcat, but I can’t seem to track it down.  I created TOMCAT_HOME\endorsed
> and copied all the shibboleth endorsed jars there.  I’ve validated that
> Tomcat6w.exe shows
> “-Djava.endorsed.dirs=C:\Cypress\JSP\apache-tomcat-6.0.35\endorsed” as an
> included Java option and also tried adding “${catalina.home}/endorsed/*.jar”
> to the common.loader in catalina.properties for good measure.
>
>
>
> Any advice or direction would be much appreciated.
>
>
> Thanks.
>
> Brian
>
>
>
>
>
> Environment:
>
> ·        Windows 7
>
> ·        Shibboleth 2.3.8
>
> ·        Tomcat 6.0.35
>
> o   Apache 2.2.21 (providing SSL)
>
>
>
> Error (Tomcat catalina.out – no IdP logs are generated):
>
> Sep 19, 2012 12:56:43 AM org.apache.catalina.startup.HostConfig
> deployDescriptor
>
> INFO: Deploying configuration descriptor idp.xml
>
> Sep 19, 2012 12:56:43 AM org.apache.tomcat.util.modeler.Registry
> registerComponent
>
> SEVERE: Null component
> Catalina:type=JspMonitor,name=shibboleth_jsp,WebModule=//localhost/idp,J2EEApplication=none,J2EEServer=none
>
> Sep 19, 2012 12:56:43 AM org.apache.tomcat.util.modeler.Registry
> registerComponent
>
> SEVERE: Null component
> Catalina:type=JspMonitor,name=jsp,WebModule=//localhost/idp,J2EEApplication=none,J2EEServer=none
>
> Sep 19, 2012 12:56:43 AM org.apache.catalina.startup.HostConfig
> deployDescriptor
>
> SEVERE: Error deploying configuration descriptor idp.xml
>
> java.lang.UnsupportedClassVersionError: Bad version number in .class file
> (unable to load class
> edu.internet2.middleware.shibboleth.common.log.SLF4JMDCCleanupFilter)
>
>                     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
> org.apache.catalina.startup.WebAnnotationSet.loadClassAnnotation(WebAnnotationSet.java:145)
>
>                     at
> org.apache.catalina.startup.WebAnnotationSet.loadApplicationFilterAnnotations(WebAnnotationSet.java:84)
>
>                     at
> org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:57)
>
>                     at
> org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:297)
>
>                     at
> org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:1078)
>
>                     at
> org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:261)
>
>                     at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
>
>                     at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4612)
>
>                     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.check(HostConfig.java:1385)
>
>                     at
> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:306)
>
>                     at
> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
>
>                     at
> org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.java:1389)
>
>                     at
> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1653)
>
>                     at
> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.processChildren(ContainerBase.java:1662)
>
>                     at
> org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1642)
>
>                     at java.lang.Thread.run(Thread.java:595)
>
>
> --
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-- 
Chad La Joie
www.itumi.biz
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