Can you check if you build source target is java 1.6?
Camel starts to support Java 1.7 since camel-2.14.x.
You can find more information here[1]

[1]http://camel.apache.org/building.html

--  
Willem Jiang

Red Hat, Inc.
Web: http://www.redhat.com
Blog: http://willemjiang.blogspot.com (English)
http://jnn.iteye.com (Chinese)
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Weibo: 姜宁willem



On January 27, 2015 at 6:00:05 PM, yuncil (jonas.stei...@hotmail.de) wrote:
> Hi,
>  
> I'm using camel 2.13.0 and WebLogicServer 10.3.6 for my application. Also I
> use the CamelContextLifecycle and there is where the exception occurs.
>  
> Everything works well if I compile with Java 1.6, but if I use Java 1.7 this
> Exception occurs during the startup process of the ManagedServer:
>  
> --------------------------------------------------------------------
>  
> java.lang.RuntimeException: Error creating CamelContextLifecycle class with
> name foo.bar.ContextLifecycle
> at
> org.apache.camel.component.servletlistener.CamelServletContextListener.contextInitialized(CamelServletContextListener.java:114)
>   
> at
> weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
>   
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
>   
> at
> weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)  
> at
> weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:181)
>   
> at
> weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1870)
> at
> weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3163)
>   
> at
> weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1522)  
> at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:486)
> at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
>   
> at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
>   
> at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
>   
> at
> weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
>   
> at
> weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:247)
>   
> at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
>   
> at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
>   
> at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
>   
> at
> weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
>   
> at
> weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:671)  
> at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
>   
> at
> weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
>   
> at
> weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:44)
>   
> at
> weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
>   
> at
> weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
> at
> weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:187)
>   
> at
> weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:379)
>   
> at
> weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)
>   
> at
> weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:200)
>   
> at
> weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:261)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:246)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
>   
> at
> weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:180)
>   
> at
> weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:96)
>   
> at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
> at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
> Caused By: java.lang.ClassNotFoundException: foo.bar.ContextLifecycle
> at
> org.apache.camel.impl.DefaultClassResolver.resolveMandatoryClass(DefaultClassResolver.java:61)
>   
> at
> org.apache.camel.component.servletlistener.CamelServletContextListener.contextInitialized(CamelServletContextListener.java:111)
>   
> at
> weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:481)
>   
> at
> weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
>   
> at
> weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)  
> at
> weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:181)
>   
> at
> weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1870)
> at
> weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3163)
>   
> at
> weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1522)  
> at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:486)
> at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
>   
> at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
>   
> at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
>   
> at
> weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
>   
> at
> weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:247)
>   
> at
> weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425)
>   
> at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
>   
> at
> weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119)
>   
> at
> weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
>   
> at
> weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:671)  
> at
> weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
>   
> at
> weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
>   
> at
> weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:44)
>   
> at
> weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
>   
> at
> weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
> at
> weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:187)
>   
> at
> weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:379)
>   
> at
> weblogic.management.deploy.internal.DeploymentAdapter$1.doActivate(DeploymentAdapter.java:51)
>   
> at
> weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:200)
>   
> at
> weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:261)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:246)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
>   
> at
> weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
>   
> at
> weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:180)
>   
> at
> weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:96)
>   
> at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
> at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
> at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
>  
> --------------------------------------------------------------------------------
>   
>  
>  
> I triple checked the web.xml and the CamelContextLifecycle parameter is
> definitely correct, plus with Java 1.6 it works.
>  
> Do you have any ideas what am I might doing wrong?
>  
> Thanks in advance.
>  
> Regards
>  
>  
>  
>  
>  
> --
> View this message in context: 
> http://camel.465427.n5.nabble.com/CamelContextLifecycle-causes-ClassNotFoundException-when-compiled-with-java-1-7-tp5762144.html
>   
> Sent from the Camel - Users mailing list archive at Nabble.com.
>  

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