1. The JBoss4DR2 EJBVerifier doesn't accept java.lang.Object as PK. I am using unknown-pk and the same code works in 3.2.
2. Custom PKs cause strange message 'type-mapping not found'. The same PK Class works in 3.2 but not in 4.0DR2
Any clues?
BTW: It's very hard to find something in the JBoss Forums. The Search function for the forum is not the best ...