"PeterJ" wrote : You can use the JNVIView mbean to see all of the names in JNDI. | http://www.jboss.org/community/wiki/DisplayTheJNDITreeWithTheJMXConsole | I have done some research on this topic and I had to do this to get an EntityManagerFactory using JNDI: In my persistence.xml: | <properties> | <property name="jboss.entity.manager.factory.jndi.name" value="java:/persistence/solicitacoes" /> | </properties> | Now I can use the code: | EntityManagerFactory emf = (EntityManagerFactory) new InitialContext().lookup( | "java:/persistence/solicitacoes"); | EntityManager em = emf.createEntityManager(); | Is this the "official" way or is there a simple one? Marcos View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4258463#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...