Hey AM GETTING SIMILAR KIND OF STACK TRACE..... PLEASE LET ME KNOW WHA DID
YOU DO...!
2006-07-21 08:34:58,046 ERROR org.apache.roller.model.RollerFactory - Error
instantiating org.apache.roller.business.hibernate.HibernateRollerImpl
java.lang.reflect.InvocationTargetException
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:324)
at
org.apache.roller.model.RollerFactory.setRoller(RollerFactory.java:104)
at
org.apache.roller.model.RollerFactory.getRoller(RollerFactory.java:72)
at
org.apache.roller.presentation.RollerContext.contextDestroyed(RollerContext.java:125)
at
weblogic.servlet.internal.WebAppServletContext$FireContextListenerAction.run(WebAppServletContext.java:7045)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.notifyCreated(WebAppServletContext.java:1778)
at
weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:3352)
at
weblogic.servlet.internal.WebAppServletContext.setStarted(WebAppServletContext.java:6208)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:864)
at
weblogic.j2ee.J2EEApplicationContainer.start(J2EEApplicationContainer.java:2134)
at
weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContainer.java:2175)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.activateContainer(SlaveDeployer.java:2520)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.doCommit(SlaveDeployer.java:2438)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.commit(SlaveDeployer.java:2155)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.checkAutoCommit(SlaveDeployer.java:2254)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.prepare(SlaveDeployer.java:2149)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2401)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
Caused by: org.apache.roller.RollerException
at
org.apache.roller.business.hibernate.HibernateRollerImpl.<init>(HibernateRollerImpl.java:73)
at
org.apache.roller.business.hibernate.HibernateRollerImpl.instantiate(HibernateRollerImpl.java:84)
... 28 more
2006-07-21 08:35:57,375 FATAL org.apache.roller.model.RollerFactory - Failed
to instantiate fallback roller impl
java.lang.Exception: Doh! Couldn't instantiate a roller class
at
org.apache.roller.model.RollerFactory.setRoller(RollerFactory.java:130)
at
org.apache.roller.model.RollerFactory.getRoller(RollerFactory.java:72)
at
org.apache.roller.presentation.RollerContext.contextDestroyed(RollerContext.java:125)
at
weblogic.servlet.internal.WebAppServletContext$FireContextListenerAction.run(WebAppServletContext.java:7045)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.notifyCreated(WebAppServletContext.java:1778)
at
weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:3352)
at
weblogic.servlet.internal.WebAppServletContext.setStarted(WebAppServletContext.java:6208)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:864)
at
weblogic.j2ee.J2EEApplicationContainer.start(J2EEApplicationContainer.java:2134)
at
weblogic.j2ee.J2EEApplicationContainer.activate(J2EEApplicationContainer.java:2175)
at
weblogic.management.deploy.slave.SlaveDeployer$ComponentActivateTask.activateContainer(SlaveDeployer.java:2520)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.doCommit(SlaveDeployer.java:2438)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.commit(SlaveDeployer.java:2155)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.checkAutoCommit(SlaveDeployer.java:2254)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.prepare(SlaveDeployer.java:2149)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2401)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
<Jul 21, 2006 8:36:03 AM CST> <Warning> <HTTP> <BEA-101162> <User defined
listener org.apache.roller.presentation.RollerContext failed:
java.lang.NullPointerException.>
2006-07-21 08:36:23,578 ERROR org.apache.roller.model.RollerFactory - Error
instantiating org.apache.roller.business.hibernate.HibernateRollerImpl
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.roller.model.RollerFactory.setRoller(RollerFactory.java:104)
at
org.apache.roller.model.RollerFactory.getRoller(RollerFactory.java:72)
at
org.apache.roller.presentation.RollerContext.contextDestroyed(RollerContext.java:125)
at
weblogic.servlet.internal.WebAppServletContext$FireContextListenerAction.run(WebAppServletContext.java:7045)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:6269)
at
weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:205)
at
weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:786)
at
weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:755)
at
weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:909)
at
weblogic.j2ee.J2EEApplicationContainer.deactivateModule(J2EEApplicationContainer.java:3356)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2306)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2251)
at
weblogic.j2ee.J2EEApplicationContainer.remove(J2EEApplicationContainer.java:2463)
at
weblogic.j2ee.J2EEApplicationContainerFactory.removeApplicationContainer(J2EEApplicationContainerFactory.java:135)
at
weblogic.management.deploy.slave.SlaveDeployer$Application.remove(SlaveDeployer.java:3124)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2411)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
Caused by: org.apache.roller.RollerException
at
org.apache.roller.business.hibernate.HibernateRollerImpl.<init>(HibernateRollerImpl.java:73)
at
org.apache.roller.business.hibernate.HibernateRollerImpl.instantiate(HibernateRollerImpl.java:84)
... 28 more
2006-07-21 08:36:23,593 FATAL org.apache.roller.model.RollerFactory - Failed
to instantiate fallback roller impl
java.lang.Exception: Doh! Couldn't instantiate a roller class
at
org.apache.roller.model.RollerFactory.setRoller(RollerFactory.java:130)
at
org.apache.roller.model.RollerFactory.getRoller(RollerFactory.java:72)
at
org.apache.roller.presentation.RollerContext.contextDestroyed(RollerContext.java:125)
at
weblogic.servlet.internal.WebAppServletContext$FireContextListenerAction.run(WebAppServletContext.java:7045)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:6269)
at
weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:205)
at
weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:786)
at
weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:755)
at
weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:909)
at
weblogic.j2ee.J2EEApplicationContainer.deactivateModule(J2EEApplicationContainer.java:3356)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2306)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2251)
at
weblogic.j2ee.J2EEApplicationContainer.remove(J2EEApplicationContainer.java:2463)
at
weblogic.j2ee.J2EEApplicationContainerFactory.removeApplicationContainer(J2EEApplicationContainerFactory.java:135)
at
weblogic.management.deploy.slave.SlaveDeployer$Application.remove(SlaveDeployer.java:3124)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2411)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
<Jul 21, 2006 8:38:34 AM CST> <Warning> <HTTP> <BEA-101162> <User defined
listener org.apache.roller.presentation.RollerContext failed:
java.lang.NullPointerException.>
2006-07-21 08:40:17,296 ERROR org.apache.roller.model.RollerFactory - Error
instantiating org.apache.roller.business.hibernate.HibernateRollerImpl
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.roller.model.RollerFactory.setRoller(RollerFactory.java:104)
at
org.apache.roller.model.RollerFactory.getRoller(RollerFactory.java:72)
at
org.apache.roller.presentation.RollerContext.contextDestroyed(RollerContext.java:125)
at
weblogic.servlet.internal.WebAppServletContext$FireContextListenerAction.run(WebAppServletContext.java:7045)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:6269)
at
weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:205)
at
weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:786)
at
weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:755)
at
weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:909)
at
weblogic.j2ee.J2EEApplicationContainer.deactivateModule(J2EEApplicationContainer.java:3356)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2306)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2251)
at
weblogic.j2ee.J2EEApplicationContainer.remove(J2EEApplicationContainer.java:2463)
at
weblogic.j2ee.J2EEApplicationContainerFactory.removeApplicationContainer(J2EEApplicationContainerFactory.java:135)
at
weblogic.management.deploy.slave.SlaveDeployer$Application.remove(SlaveDeployer.java:3124)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2411)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
Caused by: org.apache.roller.RollerException
at
org.apache.roller.business.hibernate.HibernateRollerImpl.<init>(HibernateRollerImpl.java:73)
at
org.apache.roller.business.hibernate.HibernateRollerImpl.instantiate(HibernateRollerImpl.java:84)
... 28 more
2006-07-21 08:40:17,296 FATAL org.apache.roller.model.RollerFactory - Failed
to instantiate fallback roller impl
java.lang.Exception: Doh! Couldn't instantiate a roller class
at
org.apache.roller.model.RollerFactory.setRoller(RollerFactory.java:130)
at
org.apache.roller.model.RollerFactory.getRoller(RollerFactory.java:72)
at
org.apache.roller.presentation.RollerContext.contextDestroyed(RollerContext.java:125)
at
weblogic.servlet.internal.WebAppServletContext$FireContextListenerAction.run(WebAppServletContext.java:7045)
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at
weblogic.servlet.internal.WebAppServletContext.destroy(WebAppServletContext.java:6269)
at
weblogic.servlet.internal.ServletContextManager.destroyContext(ServletContextManager.java:205)
at
weblogic.servlet.internal.HttpServer.unloadWebApp(HttpServer.java:786)
at
weblogic.servlet.internal.WebAppModule.destroyContexts(WebAppModule.java:755)
at
weblogic.servlet.internal.WebAppModule.deactivate(WebAppModule.java:909)
at
weblogic.j2ee.J2EEApplicationContainer.deactivateModule(J2EEApplicationContainer.java:3356)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2306)
at
weblogic.j2ee.J2EEApplicationContainer.deactivate(J2EEApplicationContainer.java:2251)
at
weblogic.j2ee.J2EEApplicationContainer.remove(J2EEApplicationContainer.java:2463)
at
weblogic.j2ee.J2EEApplicationContainerFactory.removeApplicationContainer(J2EEApplicationContainerFactory.java:135)
at
weblogic.management.deploy.slave.SlaveDeployer$Application.remove(SlaveDeployer.java:3124)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2411)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
<Jul 21, 2006 8:40:17 AM CST> <Warning> <HTTP> <BEA-101162> <User defined
listener org.apache.roller.presentation.RollerContext failed:
java.lang.NullPointerException.>
<Jul 21, 2006 8:40:17 AM CST> <Warning> <Deployer> <BEA-149004> <Failures
were detected while initiating Deploy task for application roller.>
<Jul 21, 2006 8:40:17 AM CST> <Error> <Deployer> <BEA-149201> <Failed to
complete the deployment task with ID 4 for the application roller.
weblogic.management.DeploymentException:
Exception:weblogic.management.ApplicationException: start() failed.
Module: roller Error: weblogic.management.DeploymentException - with
nested
exception:
[java.lang.NullPointerException]
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.doCommit(SlaveDeployer.java:2440)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.commit(SlaveDeployer.java:2155)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.checkAutoCommit(SlaveDeployer.java:2254)
at
weblogic.management.deploy.slave.SlaveDeployer$Task.prepare(SlaveDeployer.java:2149)
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2401)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
--------------- nested within: ------------------
weblogic.management.ManagementException: - with nested exception:
[weblogic.management.DeploymentException:
Exception:weblogic.management.ApplicationException: start() failed.
Module: roller Error: weblogic.management.DeploymentException - with
nested
exception:
[java.lang.NullPointerException]
]
at
weblogic.management.deploy.slave.SlaveDeployer$ActivateTask.prepare(SlaveDeployer.java:2413)
at
weblogic.management.deploy.slave.SlaveDeployer.processPrepareTask(SlaveDeployer.java:883)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareDelta(SlaveDeployer.java:591)
at
weblogic.management.deploy.slave.SlaveDeployer.prepareUpdate(SlaveDeployer.java:500)
at
weblogic.drs.internal.SlaveCallbackHandler$1.execute(SlaveCallbackHandler.java:25)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
--
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