I think maybe the issue is that the EJB3 deployment is being
considered
as ejb2. Hence the services defined in
deploy/ejb2-timer-service.xml are
kicking in rather than deploy/ejb3-timer-service.xml
Anil Saldhana wrote:
> That refers to a null persistencypolicy as per
> http://viewvc.jboss.org/cgi-bin/viewvc
.cgi/jbossas/trunk/server/src/main/org/jboss/ejb/txtimer/EJB
TimerServiceImpl.java?annotate=66679
>
> I am wondering why Carlo added an assert statement
rather than a runtime
> exception to catch this NPE.
>
> Ales Justin wrote:
>> I get this NPE when running Seam examples (tried
Booking and
>> Numberguess, pops in both):
>>
>> I did delete data directory before running AS
instance.
>> HSQL problem?
>>
>>
>> 00:23:17,203 INFO [EJBContainer] STARTED EJB:
>> org.jboss.seam.async.TimerServiceDispatcher
ejbName: TimerServiceDispatcher
>> 00:23:18,015 INFO [EJBContainer] STOPPED EJB:
>> org.jboss.seam.async.TimerServiceDispatcher
ejbName: TimerServiceDispatcher
>> 00:23:18,015 ERROR [AbstractKernelController] Error
installing to Start:
>>
name=jboss.j2ee:ear=jboss-seam-numberguess.ear,jar=jboss-sea
m.jar,name=TimerServiceDispatcher,service=EJB3
>> state=Creat
>> java.lang.NullPointerException
>> at
>>
org.jboss.ejb.txtimer.EJBTimerServiceImpl.restoreTimers(EJBT
imerServiceImpl.java:452)
>>
>> at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce
ssorImpl.java:39)
>>
>> at
>>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe
thodAccessorImpl.java:25)
>>
>> at
java.lang.reflect.Method.invoke(Method.java:585)
>> at
>>
org.jboss.mx.interceptor.ReflectedDispatcher.invoke(Reflecte
dDispatcher.java:157)
>>
>> at
org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
>> at
org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>> at
>>
org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBea
nInvoker.java:264)
>>
>> at
>>
org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.j
ava:668)
>> at
org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:21
0)
>> at $Proxy89.restoreTimers(Unknown Source)
>> at
>>
org.jboss.ejb3.timerservice.jboss.JBossTimerServiceFactory.r
estoreTimerService(JBossTimerServiceFactory.java:121)
>>
>> at
>>
org.jboss.ejb3.stateless.StatelessContainer.start(StatelessC
ontainer.java:128)
>>
>> at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce
ssorImpl.java:39)
>>
>> at
>>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe
thodAccessorImpl.java:25)
>>
>> at
java.lang.reflect.Method.invoke(Method.java:585)
>> at
>>
org.jboss.reflect.plugins.introspection.ReflectionUtils.invo
ke(ReflectionUtils.java:56)
>>
>> at
>>
org.jboss.reflect.plugins.introspection.ReflectMethodInfoImp
l.invoke(ReflectMethodInfoImpl.java:110)
>>
>> at
>>
org.jboss.joinpoint.plugins.BasicMethodJoinPoint.dispatch(Ba
sicMethodJoinPoint.java:66)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.KernelControllerContextA
ction$JoinpointDispatchWrapper.execute(KernelControllerConte
xtAction.java:214)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.ExecutionWrapper.execute
(ExecutionWrapper.java:45)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.KernelControllerContextA
ction.dispatchExecutionWrapper(KernelControllerContextAction
.java:108)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.KernelControllerContextA
ction.dispatchJoinPoint(KernelControllerContextAction.java:6
9)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.LifecycleAction.installA
ctionInternal(LifecycleAction.java:221)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.KernelControllerContextA
ction.installAction(KernelControllerContextAction.java:135)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.KernelControllerContextA
ction.installAction(KernelControllerContextAction.java:46)
>>
>> at
>>
org.jboss.dependency.plugins.action.SimpleControllerContextA
ction.simpleInstallAction(SimpleControllerContextAction.java
:62)
>>
>> at
>>
org.jboss.dependency.plugins.action.AccessControllerContextA
ction.install(AccessControllerContextAction.java:71)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractControllerContextAction
s.install(AbstractControllerContextActions.java:51)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractControllerContext.insta
ll(AbstractControllerContext.java:327)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.install(Abst
ractController.java:1309)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.incrementSta
te(AbstractController.java:734)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.resolveConte
xts(AbstractController.java:862)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.resolveConte
xts(AbstractController.java:784)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.install(Abst
ractController.java:574)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.install(Abst
ractController.java:398)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.AbstractKernelController
.install(AbstractKernelController.java:96)
>>
>> at
>>
org.jboss.kernel.plugins.dependency.AbstractKernelController
.install(AbstractKernelController.java:90)
>>
>> at
>>
org.jboss.ejb3.MCKernelAbstraction.install(MCKernelAbstracti
on.java:151)
>> at
>>
org.jboss.ejb3.Ejb3Deployment.registerEJBContainer(Ejb3Deplo
yment.java:350)
>> at
org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:411)
>> at
>>
org.jboss.ejb3.deployers.EJBStage2Deployer.deploy(EJBStage2D
eployer.java:53)
>>
>> at
>>
org.jboss.ejb3.deployers.EJBStage2Deployer.deploy(EJBStage2D
eployer.java:37)
>>
>> at
>>
org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealD
eployer.internalDeploy(AbstractSimpleRealDeployer.java:65)
>>
>> at
>>
org.jboss.deployers.spi.deployer.helpers.AbstractRealDeploye
r.deploy(AbstractRealDeployer.java:50)
>>
>> at
>>
org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy
(DeployerWrapper.java:169)
>>
>> at
>>
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstal
lParentFirst(DeployersImpl.java:853)
>>
>> at
>>
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstal
lParentFirst(DeployersImpl.java:906)
>>
>> at
>>
org.jboss.deployers.plugins.deployers.DeployersImpl.install(
DeployersImpl.java:794)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractControllerContext.insta
ll(AbstractControllerContext.java:327)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.install(Abst
ractController.java:1309)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.incrementSta
te(AbstractController.java:734)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.resolveConte
xts(AbstractController.java:862)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.resolveConte
xts(AbstractController.java:784)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.change(Abstr
actController.java:622)
>>
>> at
>>
org.jboss.dependency.plugins.AbstractController.change(Abstr
actController.java:411)
>>
>> at
>>
org.jboss.deployers.plugins.deployers.DeployersImpl.process(
DeployersImpl.java:498)
>>
>> at
>>
org.jboss.deployers.plugins.main.MainDeployerImpl.process(Ma
inDeployerImpl.java:506)
>>
>> at
>>
org.jboss.system.server.profileservice.ProfileServiceBootstr
ap.loadProfile(ProfileServiceBootstrap.java:245)
>>
>> at
>>
org.jboss.system.server.profileservice.ProfileServiceBootstr
ap.start(ProfileServiceBootstrap.java:131)
>>
>> at
>>
org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerI
mpl.java:408)
>> at org.jboss.Main.boot(Main.java:208)
>> at org.jboss.Main$1.run(Main.java:534)
>> at java.lang.Thread.run(Thread.java:595)
>>
>> *** CONTEXTS IN ERROR: Name -> Error
>>
>>
jboss.j2ee:ear=jboss-seam-numberguess.ear,jar=jboss-seam.jar
,name=TimerServiceDispatcher,service=EJB3
>> -> java.lang.NullPointerException
>>
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