what version of seam are you running?
I'm using; Seam 2.1.0.BETA1
can you turn logging up to debug level? There are two debut log outputs that will tell you exactly what it is attempting to deploy.
i changed the log4j.xml file as following in the jboss-seam-jpa.war\WEB-INF\classes as following;
<category name="org.jboss.seam">
<priority value="DEBUG"/>
</category>
####<Aug 28, 2008 4:22:01 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929721071> <BEA-149059> <Module jboss-seam-jpa.war of application jboss-seam-jpa is transitioning from STATE_PREPARED to STATE_ADMIN on server examplesServer.>
####<Aug 28, 2008 4:22:01 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929721071> <BEA-149060> <Module jboss-seam-jpa.war of application jboss-seam-jpa successfully transitioned from STATE_PREPARED to STATE_ADMIN on server examplesServer.>
####<Aug 28, 2008 4:22:05 PM EEST> <Warning> <HTTP> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929725680> <BEA-101162> <User defined listener org.jboss.seam.servlet.SeamListener failed: java.lang.NullPointerException.
java.lang.NullPointerException
at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:132)
at org.jboss.seam.deployment.URLScanner.scanDirectories(URLScanner.java:40)
at org.jboss.seam.deployment.StandardDeploymentStrategy.scan(StandardDeploymentStrategy.java:107)
at org.jboss.seam.init.Initialization.create(Initialization.java:113)
at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:465)
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:175)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1786)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3000)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1371)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:471)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:205)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:201)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:118)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:205)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:28)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:636)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:16)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:162)
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:52)
at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:31)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:170)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:124)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:174)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:90)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
>
####<Aug 28, 2008 4:22:05 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929725712> <BEA-149059> <Module jboss-seam-jpa.war of application jboss-seam-jpa is transitioning from STATE_ADMIN to STATE_PREPARED on server examplesServer.>
####<Aug 28, 2008 4:22:05 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929725790> <BEA-149060> <Module jboss-seam-jpa.war of application jboss-seam-jpa successfully transitioned from STATE_ADMIN to STATE_PREPARED on server examplesServer.>
####<Aug 28, 2008 4:22:05 PM EEST> <Error> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929725790> <BEA-149231> <Unable to set the activation state to true for the application 'jboss-seam-jpa'.
weblogic.application.ModuleException:
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1373)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:468)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:204)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
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:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:27)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:635)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:16)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:162)
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:196)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:169)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:123)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
java.lang.NullPointerException
at org.jboss.seam.deployment.URLScanner.handleDirectory(URLScanner.java:132)
at org.jboss.seam.deployment.URLScanner.scanDirectories(URLScanner.java:40)
at org.jboss.seam.deployment.StandardDeploymentStrategy.scan(StandardDeploymentStrategy.java:107)
at org.jboss.seam.init.Initialization.create(Initialization.java:113)
at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34)
at weblogic.servlet.internal.EventsManager$FireContextListenerAction.run(EventsManager.java:465)
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:175)
at weblogic.servlet.internal.WebAppServletContext.preloadResources(WebAppServletContext.java:1786)
at weblogic.servlet.internal.WebAppServletContext.start(WebAppServletContext.java:3000)
at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1371)
at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:471)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:205)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.ScopedModuleDriver.start(ScopedModuleDriver.java:201)
at weblogic.application.internal.flow.ModuleListenerInvoker.start(ModuleListenerInvoker.java:118)
at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:205)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:60)
at weblogic.application.internal.flow.StartModulesFlow.activate(StartModulesFlow.java:28)
at weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:636)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:212)
at weblogic.application.internal.SingleModuleDeployment.activate(SingleModuleDeployment.java:16)
at weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:162)
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:52)
at weblogic.management.deploy.internal.DeploymentAdapter.activate(DeploymentAdapter.java:196)
at weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:31)
at weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:233)
at weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:170)
at weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:124)
at weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:174)
at weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:90)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
>
####<Aug 28, 2008 4:22:05 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929725805> <BEA-149059> <Module jboss-seam-jpa.war of application jboss-seam-jpa is transitioning from STATE_PREPARED to STATE_NEW on server examplesServer.>
####<Aug 28, 2008 4:22:05 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1219929725821> <BEA-149060> <Module jboss-seam-jpa.war of application jboss-seam-jpa successfully transitioned from STATE_PREPARED to STATE_NEW on server examplesServer.>
####<Aug 28, 2008 4:22:05 PM EEST> <Info> <Deployer> <Bim247> <examplesServer> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Def
have you made any other changes to the deployment?
no i didn't make any change... just ant weblogic10 in jpa sample directory then deploy generated file using weblogic admin console ....
regards ....