[jboss-jira] [JBoss JIRA] Updated: (EJBTHREE-664) Injection using @Resource of SessionContext fails with NullPointerException while deploying the application

[jaikiran pai (JIRA)]

     [ http://jira.jboss.com/jira/browse/EJBTHREE-664?page=all ]

jaikiran pai updated EJBTHREE-664:
----------------------------------

    Attachment: MyEJB3.ear
                Exception Stacktrace.txt
                source.zip

> Injection using @Resource of SessionContext fails with NullPointerException while deploying the application
> -----------------------------------------------------------------------------------------------------------
>
>                 Key: EJBTHREE-664
>                 URL: http://jira.jboss.com/jira/browse/EJBTHREE-664
>             Project: EJB 3.0
>          Issue Type: Bug
>    Affects Versions: EJB 3.0 RC8 - FD
>         Environment: JBoss-4.0.4GCA, jboss-EJB-3.0_RC8-FD, Java: jdk1.5.0_07
>            Reporter: jaikiran pai
>         Attachments: Exception Stacktrace.txt, MyEJB3.ear, source.zip
>
>
> I have StatelessSessionBean in which i am trying to inject the SessionContext. When i am trying to deploy the bean, server throws exceptions indicating a NullPointerException and subsequently the application is not deployed. 
> Here's a small extract from the exception stacktrace(The entire exception stacktrace is attached to this issue):
> 12:52:11,816 INFO [EARDeployer] Init J2EE application: file:/D:/JBoss4.0.4GCA/jboss-4.0.4.GA/server/default/deploy/MyEJB3.ear/ 
> 12:52:12,160 INFO [Ejb3Deployment] EJB3 deployment time took: 188 
> 12:52:12,270 INFO [JmxKernelAbstraction] installing MBean: jboss.j2ee:ear=MyEJB3.ear,jar=myapp_ejb.jar,name=TestEJB3,service=EJB3 with dependencies: 
> 12:52:12,691 WARN [ServiceController] Problem starting service jboss.j2ee:ear=MyEJB3.ear,jar=myapp_ejb.jar,name=TestEJB3,service=EJB3 
> java.lang.NullPointerException 
> at org.jboss.ejb3.injection.ResourceHandler.loadFieldInjectors(ResourceHandler.java:283) at org.jboss.ejb3.injection.ResourceHandler.loadInjectors(ResourceHandler.java:401) 
> at org.jboss.ejb3.injection.ResourceHandler.loadInjectors(ResourceHandler.java:381) 
> at org.jboss.ejb3.EJBContainer.resolveInjectors(EJBContainer.java:640) 
> at org.jboss.ejb3.EJBContainer.initializePool(EJBContainer.java:576) 
> at org.jboss.ejb3.EJBContainer.start(EJBContainer.java:507) 
> at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:82) 
> at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.java:80) 
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
> at java.lang.reflect.Method.invoke(Method.java:585) 
> at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:99) 
> at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289) 
> at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245) 
> at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) 
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
> at java.lang.reflect.Method.invoke(Method.java:585) 
> 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) 
> 12:52:13,785 ERROR [URLDeploymentScanner] Incomplete Deployment listing: 
> --- MBeans waiting for other MBeans --- 
> ObjectName: jboss.j2ee:ear=MyEJB3.ear,jar=myapp_ejb.jar,name=TestEJB3,service=EJB3 
> State: FAILED 
> Reason: java.lang.NullPointerException 
> --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- 
> ObjectName: jboss.j2ee:ear=MyEJB3.ear,jar=myapp_ejb.jar,name=TestEJB3,service=EJB3 
> State: FAILED 
> Reason: java.lang.NullPointerException  
> I am using JBoss - 4.0.4 GCA. I followed the following steps after installing the server: 
> 1) I downloaded jboss-EJB-3.0_RC8-FD 
> 2) Copied ejb3-persistence.jar in server/default/lib 
> 3) Copied ejb3-interceptors-aop.xml in server/default/deploy 
> 4) ejb3.deployer in server/default/deploy 
> Note that with the injection part commented out, everything works fine, the EJB gets deployed and i am able to invoke methods on the EJB. 
> I have attached the source code and the .ear file along with this issue for reference. Just place the MyEJB3.ear file in the %JBOSS_HOME%/server/default/deploy directory, after following the steps mentioned above, and start the server  to reproduce the issue.

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