anonymous wrote : Caused by: java.lang.NullPointerException | at org.jboss.ejb3.javaee.JavaEEComponentHelper.createObjectName(JavaEECo | mponentHelper.java:46) | at org.jboss.ejb3.deployers.JBoss5DeploymentScope.getEjbContainer(JBoss5 | DeploymentScope.java:170) | at org.jboss.ejb3.Ejb3Deployment.getEjbContainer(Ejb3Deployment.java:410 | ) | at org.jboss.ejb3.EJBContainer.resolveEjbContainer(EJBContainer.java:141 | 8) | at org.jboss.injection.AbstractHandler.addDependency(AbstractHandler.jav | a:50) | at org.jboss.injection.EJBRemoteHandler.ejbRefDependency(EJBRemoteHandle | r.java:146) | at org.jboss.injection.EJBRemoteHandler.handleFieldAnnotations(EJBRemote | Handler.java:393) | at org.jboss.injection.InjectionUtil.processFieldAnnotations(InjectionUt | il.java:160) | at org.jboss.injection.InjectionUtil.processAnnotations(InjectionUtil.ja | va:197) | at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:590) | at org.jboss.ejb3.Ejb3Deployment.processEJBContainerMetadata(Ejb3Deploym | Hmmm, do you have a bean which is having a @EJB to inject another bean? And do these two beans reside in two separate jar files? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4223195#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...