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Thread: Re: Re: Beta3 status -
Re: Re: Beta3 status -
country flaguser name
Slovenia		 2007-12-19 17:28:30 
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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ment
Re: Re: Beta3 status -
user name
 2007-12-19 20:47:01 
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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