[jboss-user] [EJB 3.0] - service=EJB3 + is already registered

I'm trying to deploy my beans on JBoss 4.2.0. These beans are working on JBoss 4.0.5 On 4.2.0 I always get the following error: 12:43:23,656 WARN [ServiceController] Problem creating service jboss.j2ee:service=EJB3,module=MyEJB.jar | java.lang.IllegalStateException: Container jboss.j2ee:jar=MyEJB.jar,name=HelloWorldBean,service=EJB3 + is already registered | at org.jboss.ejb3.Ejb3Registry.register(Ejb3Registry.java:80) | at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:476) | at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:424) | at org.jboss.ejb3.Ejb3Deployment.deployUrl(Ejb3Deployment.java:405) | at org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:366) | at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:321) | 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.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.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: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 $Proxy33.create(Unknown Source) | at org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:492) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155) | at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94) | at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133) | at org.jboss.mx.server.Invocation.invoke(Invocation.java:88) | at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142) | at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97) | at org.jboss.system.InterceptorServiceMBeanSupport.invokeNext(InterceptorServiceMBeanSupport.java:238) | at org.jboss.ws.integration.jboss42.DeployerInterceptor.create(DeployerInterceptor.java:73) | at org.jboss.deployment.SubDeployerInterceptorSupport$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.deploy(MainDeployer.java:818) | at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:782) | at sun.reflect.GeneratedMethodAccessor18.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.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 $Proxy9.deploy(Unknown Source) | at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421) | at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:263) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.loop(AbstractDeploymentScanner.java:274) | at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.run(AbstractDeploymentScanner.java:225) | 12:43:23,656 INFO [EJB3Deployer] Deployed: file:/C:/Program Files/jboss-4.2.0.GA/server/default/deploy/MyEJB.jar | 12:43:23,671 ERROR [URLDeploymentScanner] Incomplete Deployment listing: | | --- MBeans waiting for other MBeans --- | ObjectName: jboss.j2ee:service=EJB3,module=MyEJB.jar | State: FAILED | Reason: java.lang.IllegalStateException: Container jboss.j2ee:jar=MyEJB.jar,name=HelloWorldBean,service=EJB3 + is already registered | | --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- | ObjectName: jboss.j2ee:service=EJB3,module=MyEJB.jar | State: FAILED | Reason: java.lang.IllegalStateException: Container jboss.j2ee:jar=MyEJB.jar,name=HelloWorldBean,service=EJB3 + is already registered | | | Any idea what's wrong? I use a default intallation without any modifications. JDK: 1.5.0_11 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045402#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...