java.lang.NullPointerException: This exception has no message.

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

Do you know how to solve this issue? Write a tip to help other users and build your expert profile.
java.lang.NullPointerException:
at oracle.apps.fnd.framework.jps.OAPortletAppConfigHandler.generatePortlets(OAPortletAppConfigHandler.java:475)
at oracle.apps.fnd.framework.jps.OAPortletAppConfigHandler.generatePortletApp(OAPortletAppConfigHandler.java:283)
at oracle.apps.fnd.framework.jps.OAPortletAppConfigHandler.setPortletFile(OAPortletAppConfigHandler.java:147)
at com.bea.portlet.container.AppDeployer.initConfigHandler(AppDeployer.java:371)
at com.bea.portlet.container.AppDeployer.(AppDeployer.java:130)
at com.bea.portlet.container.AppDeployer.getAppDeployer(AppDeployer.java:148)
at com.bea.portlet.container.AppContainer.ensureRedeploy(AppContainer.java:498)
at com.bea.wsrp.producer.adapter.javaportlet.JavaPortletAdapter.ensureRedeploy(JavaPortletAdapter.java:142)
at com.bea.wsrp.producer.container.init.PortalInitializer.init(PortalInitializer.java:18)
at com.bea.wsrp.producer.container.ProducerEndPoint.init(ProducerEndPoint.java:191)
at com.bea.wsrp.producer.container.ProducerEndPoint.initialize(ProducerEndPoint.java:126)
at com.bea.wsrp.producer.container.ProducerServlet.reinitInternal(ProducerServlet.java:101)
at com.bea.wsrp.producer.container.ProducerServlet.initInternal(ProducerServlet.java:83)
at com.bea.wsrp.producer.container.ProducerServlet.access$200(ProducerServlet.java:54)
at com.bea.wsrp.producer.container.ProducerServlet$ServletLifecycleListenerImpl.init(ProducerServlet.java:1203)
at com.bea.netuix.util.ServletLifecycleListener.initOrReinitInternal(ServletLifecycleListener.java:131)
at com.bea.netuix.util.ServletLifecycleService.addServletLifecycleListener(ServletLifecycleService.java:252)
at com.bea.netuix.util.ServletLifecycleService.addServletLifecycleListener(ServletLifecycleService.java:182)
at com.bea.wsrp.producer.container.ProducerServlet.init(ProducerServlet.java:78)
at javax.servlet.GenericServlet.init(GenericServlet.java:241)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.StubSecurityHelper.createServlet(StubSecurityHelper.java:64)
at weblogic.servlet.internal.StubLifecycleHelper.createOneInstance(StubLifecycleHelper.java:58)
at weblogic.servlet.internal.StubLifecycleHelper.(StubLifecycleHelper.java:48)
at weblogic.servlet.internal.ServletStubImpl.prepareServlet(ServletStubImpl.java:539)
at weblogic.servlet.internal.WebAppServletContext.preloadServlet(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.loadServletsOnStartup(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(Unknown Source)
at weblogic.servlet.internal.WebAppServletContext.start(Unknown Source)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1518)
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.EarDeployment.activate(EarDeployment.java:59)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:161)
at weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:79)
at weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:184)
at weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:361)
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:220)
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)

Users with the same issue

You are the first who have seen this exception. Write a tip to help other users and build your expert profile.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.