[richfaces-issues] [JBoss JIRA] (RF-13603) unsupported classversion 51.0 while deploying ear

[Pavol Pitonak (JIRA)]

     [ https://issues.jboss.org/browse/RF-13603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavol Pitonak updated RF-13603:
-------------------------------

    Assignee:     (was: Matej Novotny)


> unsupported classversion 51.0 while deploying ear
> -------------------------------------------------
>
>                 Key: RF-13603
>                 URL: https://issues.jboss.org/browse/RF-13603
>             Project: RichFaces
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: core
>    Affects Versions: 5.0.0.Alpha3
>         Environment: Windows 7, Weblogic 10.3.5, JDK 6
>            Reporter: Nestor Armando Bohorquez
>              Labels: ResourceServlet, classversion
>             Fix For: 5-Tracking
>
>
> An exception is thrown when applicattion is been deployed:
> {code}
>  java.lang.UnsupportedClassVersionError: org/richfaces/servlet/ResourceServlet : unsupported classversion 51.0
> 	at java.lang.ClassLoader.defineClass1(Native Method)
> 	at java.lang.ClassLoader.defineClassCond(ClassLoader.java:630)
> 	at java.lang.ClassLoader.defineClass(ClassLoader.java:614)
> 	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
> 	at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:343)
> 	at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:302)
> 	at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
> 	at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
> 	at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
> 	at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
> 	at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:43)
> 	at weblogic.servlet.internal.WebAnnotationProcessorImpl.processServlets(WebAnnotationProcessorImpl.java:225)
> 	at weblogic.servlet.internal.WebAnnotationProcessorImpl.processJ2eeAnnotations(WebAnnotationProcessorImpl.java:209)
> 	at weblogic.servlet.internal.WebAnnotationProcessorImpl.processAnnotations(WebAnnotationProcessorImpl.java:105)
> 	at weblogic.servlet.internal.WebAppServletContext.processAnnotations(WebAppServletContext.java:1368)
> 	at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:449)
> 	at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:493)
> 	at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:418)
> 	at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:972)
> 	at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:382)
> 	at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
> 	at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
> 	at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:517)
> 	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
> 	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:159)
> 	at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:45)
> 	at weblogic.application.internal.BaseDeployment$1.next(BaseDeployment.java:613)
> 	at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
> 	at weblogic.application.internal.BaseDeployment.prepare(BaseDeployment.java:184)
> 	at weblogic.application.internal.EarDeployment.prepare(EarDeployment.java:58)
> 	at weblogic.application.internal.DeploymentStateChecker.prepare(DeploymentStateChecker.java:154)
> 	at weblogic.deploy.internal.targetserver.AppContainerInvoker.prepare(AppContainerInvoker.java:60)
> 	at weblogic.deploy.internal.targetserver.operations.ActivateOperation.createAndPrepareContainer(ActivateOperation.java:207)
> 	at weblogic.deploy.internal.targetserver.operations.ActivateOperation.doPrepare(ActivateOperation.java:98)
> 	at weblogic.deploy.internal.targetserver.operations.AbstractOperation.prepare(AbstractOperation.java:217)
> 	at weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentPrepare(DeploymentManager.java:747)
> 	at weblogic.deploy.internal.targetserver.DeploymentManager.prepareDeploymentList(DeploymentManager.java:1216)
> 	at weblogic.deploy.internal.targetserver.DeploymentManager.handlePrepare(DeploymentManager.java:250)
> 	at weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.prepare(DeploymentServiceDispatcher.java:159)
> 	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doPrepareCallback(DeploymentReceiverCallbackDeliverer.java:171)
> 	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$000(DeploymentReceiverCallbackDeliverer.java:13)
> 	at weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$1.run(DeploymentReceiverCallbackDeliverer.java:46)
> 	at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
> 	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
> 	at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
> {code}
> I'm using this in the web.xml file.
> {code}
>  <servlet>
>         <servlet-name>Resource Servlet</servlet-name>
>         <servlet-class>org.richfaces.servlet.ResourceServlet</servlet-class>
>         <load-on-startup>1</load-on-startup>
>     </servlet>
> {code}



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