Hello,
Here's the deal: Roller 4.0 works fine on Tomcat 6.0, which is used for
internal testing. However, WebLogic 9.2 (soon 10.0) is used for
internet-facing appservers. We're upgrading to 10.0, but I cannot get
Roller to run on WL; each time it is told to start, I receive an error
(see below).
The environment is:
- Solaris 10 SPARC
- MySQL 5.x
- WebLogic 10.0
- Roller 4.0final (had the same issue with rc9/rc10)
Thanks for any help in advance,
-- Stefan
The errors look like this:
Error Message 1 (added for legibility)
------------------------
User defined listener org.apache.roller.weblogger.ui.core.RollerContext
failed: java.lang.NullPointerException. java.lang.NullPointerException
at
org.apache.roller.weblogger.ui.core.RollerContext.contextInitialized(RollerContext.java:110)
at
weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:458)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source) at
weblogic.servlet.internal.EventsManager.notifyContextCreatedEvent(EventsManager.java:168)
at
weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1721)
at
weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:2890)
at
weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:948)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:353)
at
weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at
weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:200)
at
weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:117)
at
weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at
weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:26)
at
weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at
weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at
weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at
weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:566)
at
weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:136)
at
weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:104)
at
weblogic.deploy.internal.targetserver.operations.StartOperation.doCommit(StartOperation.java:139)
at
weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:320)
at
weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:816)
at
weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1223)
at
weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:434)
at
weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:161)
at
weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:181)
at
weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:12)
at
weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:67)
at
weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:464)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200) at
weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
Error message 2
--------------------
User defined listener org.apache.roller.weblogger.ui.core.RollerContext
failed: java.lang.IllegalStateException: Roller Weblogger has not been
bootstrapped yet. java.lang.IllegalStateException: Roller Weblogger has
not been bootstrapped yet at
org.apache.roller.weblogger.business.WebloggerFactory.getWeblogger(WebloggerFactory.java:60)
at
org.apache.roller.weblogger.ui.core.RollerContext.contextDestroyed(RollerContext.java:215)
at
weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:459)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(Unknown Source) at
weblogic.servlet.internal.EventsManager.notifyContextDestroyedEvent(EventsManager.java:187)
at
weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:2953)
at
weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:236)
at
weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:445)
at
weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:975)
at
weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:366)
at
weblogic.application.internal.flow.ModuleStateDriver$2.previous(ModuleStateDriver.java:188)
at
weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:52)
at
weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:42)
at
weblogic.application.internal.flow.ModuleStateDriver.deactivate(ModuleStateDriver.java:71)
at
weblogic.application.internal.flow.ScopedModuleDriver.deactivate(ScopedModuleDriver.java:206)
at
weblogic.application.internal.flow.ModuleListenerInvoker.deactivate(ModuleListenerInvoker.java:124)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.previous(DeploymentCallbackFlow.java:387)
at
weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:52)
at
weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:42)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.deactivate(DeploymentCallbackFlow.java:88)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.deactivate(DeploymentCallbackFlow.java:80)
at
weblogic.application.internal.BaseDeployment$2.previous(BaseDeployment.java:641)
at
weblogic.application.utils.StateMachineDriver.previousState(StateMachineDriver.java:52)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:29)
at
weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at
weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at
weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at
weblogic.deploy.internal.targetserver.operations.AbstractOperation.activate(AbstractOperation.java:566)
at
weblogic.deploy.internal.targetserver.operations.ActivateOperation.activateDeployment(ActivateOperation.java:136)
at
weblogic.deploy.internal.targetserver.operations.ActivateOperation.doCommit(ActivateOperation.java:104)
at
weblogic.deploy.internal.targetserver.operations.StartOperation.doCommit(StartOperation.java:139)
at
weblogic.deploy.internal.targetserver.operations.AbstractOperation.commit(AbstractOperation.java:320)
at
weblogic.deploy.internal.targetserver.DeploymentManager.handleDeploymentCommit(DeploymentManager.java:816)
at
weblogic.deploy.internal.targetserver.DeploymentManager.activateDeploymentList(DeploymentManager.java:1223)
at
weblogic.deploy.internal.targetserver.DeploymentManager.handleCommit(DeploymentManager.java:434)
at
weblogic.deploy.internal.targetserver.DeploymentServiceDispatcher.commit(DeploymentServiceDispatcher.java:161)
at
weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.doCommitCallback(DeploymentReceiverCallbackDeliverer.java:181)
at
weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer.access$100(DeploymentReceiverCallbackDeliverer.java:12)
at
weblogic.deploy.service.internal.targetserver.DeploymentReceiverCallbackDeliverer$2.run(DeploymentReceiverCallbackDeliverer.java:67)
at
weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:464)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:200) at
weblogic.work.ExecuteThread.run(ExecuteThread.java:172)
