[jboss-jira] [JBoss JIRA] Commented: (JBAS-7443) NPE during deployment of an ejb-jar.

Maarten Billemont (JIRA) jira-events at lists.jboss.org
Fri Nov 13 10:19:05 EST 2009


    [ https://jira.jboss.org/jira/browse/JBAS-7443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12494484#action_12494484 ] 

Maarten Billemont commented on JBAS-7443:
-----------------------------------------

FWIW, the issue was caused by an incorrect qualified classname in the ejb-jar.xml of the interceptor.

> NPE during deployment of an ejb-jar.
> ------------------------------------
>
>                 Key: JBAS-7443
>                 URL: https://jira.jboss.org/jira/browse/JBAS-7443
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: JBossAS-4.2.2.GA
>            Reporter: Maarten Billemont
>
> Likely, this is a mistake on my part.  But it should not be causing an NPE in the AS.
> During deployment of my EJB jar which contains only interceptors, I get the following exception in the JBoss logs:
> {{{
> java.lang.NullPointerException
>         at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:796)
>         at org.jboss.ejb3.interceptor.InterceptorInfoRepository.getOrInitialiseFromAnnotations(InterceptorInfoRepository.java:423)
>         at org.jboss.ejb3.interceptor.InterceptorInfoRepository.initialiseFromAnnotations(InterceptorInfoRepository.java:446)
>         at org.jboss.ejb3.interceptor.InterceptorInfoRepository.getOrInitialiseFromAnnotations(InterceptorInfoRepository.java:432)
>         at org.jboss.ejb3.interceptor.InterceptorInfoRepository.getOrInitialiseFromAnnotations(InterceptorInfoRepository.java:418)
>         at org.jboss.ejb3.interceptor.InterceptorInfoRepository.initialiseDefaultInterceptors(InterceptorInfoRepository.java:407)
>         at org.jboss.ejb3.interceptor.InterceptorInfoRepository.initialise(InterceptorInfoRepository.java:92)
>         at org.jboss.ejb3.Ejb3HandlerFactory$DDFactory.<init>(Ejb3HandlerFactory.java:48)
>         at org.jboss.ejb3.Ejb3HandlerFactory.getInstance(Ejb3HandlerFactory.java:83)
>         at org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:383)
>         at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:327)
>         at org.jboss.ejb3.Ejb3Module.createService(Ejb3Module.java:77)
>         at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
>         at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
>         at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
>         at $Proxy0.create(Unknown Source)
>         at org.jboss.system.ServiceController.create(ServiceController.java:330)
>         at org.jboss.system.ServiceController.create(ServiceController.java:273)
>         at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy33.create(Unknown Source)
>         at org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:492)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>         at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
>         at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238)
>         at org.jboss.wsf.container.jboss42.DeployerInterceptor.create(DeployerInterceptor.java:76)
>         at org.jboss.deployment.SubDeployerInterceptorSupport$XMBeanInterceptor.create(SubDeployerInterceptorSupport.java:180)
>         at org.jboss.deployment.SubDeployerInterceptor.invoke(SubDeployerInterceptor.java:91)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy34.create(Unknown Source)
>         at org.jboss.deployment.MainDeployer.create(MainDeployer.java:969)
>         at org.jboss.deployment.MainDeployer.create(MainDeployer.java:959)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:818)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
>         at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy9.deploy(Unknown Source)
>         at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
>         at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:634)
>         at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263)
>         at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:336)
>         at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
>         at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
>         at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
>         at $Proxy0.start(Unknown Source)
>         at org.jboss.system.ServiceController.start(ServiceController.java:417)
>         at sun.reflect.GeneratedMethodAccessor9.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy4.start(Unknown Source)
>         at org.jboss.deployment.SARDeployer.start(SARDeployer.java:302)
>         at org.jboss.deployment.MainDeployer.start(MainDeployer.java:1025)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:819)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782)
>         at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:766)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
>         at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
>         at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
>         at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
>         at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
>         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
>         at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
>         at $Proxy5.deploy(Unknown Source)
>         at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:482)
>         at org.jboss.system.server.ServerImpl.start(ServerImpl.java:362)
>         at org.jboss.Main.boot(Main.java:200)
>         at org.jboss.Main$1.run(Main.java:508)
>         at java.lang.Thread.run(Thread.java:636)
> }}}

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