[EJB 3.0] - Re: NullPointerException while deployment
by tfranconville
Where can I find sources.
I am stuck on the next line of the code:
java.lang.NullPointerException
at java.util.Arrays$ArrayList.(Arrays.java:2355)
at java.util.Arrays.asList(Arrays.java:2341)
at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.getInterfaces(StatelessRemoteProxyFactory.java:76)
at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.init(BaseStatelessProxyFactory.java:163)
at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.init(StatelessRemoteProxyFactory.java:113)
at org.jboss.ejb3.stateless.BaseStatelessProxyFactory.start(BaseStatelessProxyFactory.java:212)
at org.jboss.ejb3.stateless.StatelessRemoteProxyFactory.start(StatelessRemoteProxyFactory.java:120)
at org.jboss.ejb3.ProxyDeployer.start(ProxyDeployer.java:83)
at org.jboss.ejb3.SessionContainer.start(SessionContainer.java:157)
at org.jboss.ejb3.stateless.StatelessContainer.start(StatelessContainer.java:102)
at sun.reflect.GeneratedMethodAccessor98.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.ejb3.ServiceDelegateWrapper.startService(ServiceDelegateWrapper.java:103)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:417)
at sun.reflect.GeneratedMethodAccessor9.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.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
at $Proxy68.start(Unknown Source)
...
Also on Jboss 4.2.3.GA
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17 years, 1 month
[Installation, Configuration & DEPLOYMENT] - Urgent: ear Deployment fail on JBoss 5.0 GA with interceptor
by Nouredine13
hi,
I have a problem deploying my ear that contains interceptors classes, with the following stack trace:
| ERROR [org.jboss.kernel.plugins.dependency.AbstractKernelController] (HDScanner) Error installing to Real: name=vfszip:/product/mnfc/jboss/jboss-5.0.0.GA/server/default/deploy/testInterceptor_EAR.ear state=PreReal mode=Manual requiredState=Real
| org.jboss.deployers.spi.DeploymentException: Error deploying testInterceptor.jar: null
| at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:203)
| at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:104)
| at org.jboss.deployers.vfs.spi.deployer.AbstractVFSRealDeployer.internalDeploy(AbstractVFSRealDeployer.java:45)
| at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
| at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1210)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
| at org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
| at org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1598)
| at org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1062)
| at org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
| at org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
| at org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
| at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:545)
| at org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:290)
| at org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:221)
| at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
| at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:280)
| at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:135)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:65)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:142)
| at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:166)
| at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
| at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: java.lang.NullPointerException
| at org.jboss.ejb3.javaee.JavaEEComponentHelper.createObjectName(JavaEEComponentHelper.java:46)
| at org.jboss.ejb3.deployers.JBoss5DeploymentScope.getEjbContainer(JBoss5DeploymentScope.java:170)
| at org.jboss.ejb3.Ejb3Deployment.getEjbContainer(Ejb3Deployment.java:407)
| at org.jboss.ejb3.EJBContainer.resolveEjbContainer(EJBContainer.java:1408)
| at org.jboss.injection.AbstractHandler.addDependency(AbstractHandler.java:50)
| at org.jboss.injection.EJBRemoteHandler.ejbRefDependency(EJBRemoteHandler.java:146)
| at org.jboss.injection.EJBRemoteHandler.handleFieldAnnotations(EJBRemoteHandler.java:393)
| at org.jboss.injection.InjectionUtil.processFieldAnnotations(InjectionUtil.java:160)
| at org.jboss.injection.InjectionUtil.processAnnotations(InjectionUtil.java:197)
| at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:605)
| at org.jboss.ejb3.Ejb3Deployment.processEJBContainerMetadata(Ejb3Deployment.java:415)
| at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:523)
| at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:196)
| ... 28 more
|
|
This problem occurs when I injects a local ejb in my interceptor class :
| public class testInterceptor {
|
| private static final Logger log = Logger.getLogger("TEST_INTERCEPTOR");
|
|
| @EJB(name="ejb/testSessionLocal", beanInterface=testSessionLocal.class)
| private testSessionLocal test;
|
|
| @AroundInvoke()
| public Object showMessage(InvocationContext ctx) throws Exception {
|
| log.debug("Persist entity from testSessionBeanLocal...");
|
|
| for (Object o :ctx.getParameters()){
|
| log.debug("Interceptor parameter : "+ o);
| if (o instanceof String){
|
| test.persist(o.toString());
| }
|
| }
| Object o = null;
| o=ctx.proceed();
| return o;
|
| }
|
the method intercepted by this class is as follows:
| @Remote(testSessionRemote.class)
| @Stateless(name="testSessionRemote", mappedName="testSessionBeanRemote")
| public class testSessionBeanRemote implements testSessionRemote {
|
| private static final Logger log = Logger.getLogger("TEST_INTERCEPTOR");
|
| public TestEntity getJobById(long id) {
|
| return null;
| }
|
| @Interceptors(testInterceptor.class)
| public void persist(String cmdParam) {
|
| log.info("Persist entity from testSessionBeanRemote...");
|
| }
|
| }
|
|
Is this a bug in jboss 5.0 GA?
Thank's a lot for your help.
Regard's
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4214119#4214119
Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4214119
17 years, 1 month