I have to keep using 1.2.1 as we have an imminent milestone. However, I was able to get it working by moving the Hibernate annotations from the fields to the accessors. So, instead of: | @Id @GeneratedValue | private Long id = null; | I now have: | @Id @GeneratedValue | public Long getId() { | return id; | } | Can somebody explain why this works? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056623#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...