[jboss-user] [Installation, Configuration & DEPLOYMENT] - Problem in inject ref EJB using @EJB

Hi, I have an application in jboss 4.2 but when i migrated this app to jboss 5.0.1.GA i had the following warning log in console: first the warn: JBMETA-4: did not find any bean meta data for annotation bean CPPDaoImpl Ingore ejb deployment with null classname: org.jboss.metadata.ejb.jboss.JBossSessionBeanMetaData@73e629cf{CPPDaoImpl} after these warns this exception | 01:22:51,906 ERROR [AbstractKernelController] Error installing to Start: name=jboss.j2ee:ear=CoreWiEar.ear,jar=CoreWi.jar,name=GraficoBeanImpl,service=EJB3 state=Create | java.lang.NullPointerException | at org.jboss.ejb3.proxy.factory.ProxyFactoryHelper.getRemoteAndBusinessRemoteInterfaces(ProxyFactoryHelper.java:613) | This GraficoBeanImpl has a ref to CPPDao (interface).... Anybody can help me... PS: Sorry for my english :-) View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4223396#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...