[jboss-user] [JBoss Seam] - Re: Trouble W/ NullPointerException

Well not knowing your components.xml, I'd hazard a guess that maybe you should check that your entityManager is null? Put in a log line checking something like 'em==null' (or run it through a debugger). And why not use @In | EntityManager entityManager;rather than PersistenceContext? You define your entityManager in your <persistence:managed-persistence-context> in your components.xml. Cheers, Damian. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4112966#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...