Very Strange... As soon as I remove the line @IdClass(ComponentPK.class)
and the @Id before the second part of the key everything runs fine. And the same happens with HSQL as DB: I get Exceptions if I use a composed primary key, but there is no error with a normal primary key. The Problem is: I really need a composed primary key... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4070104#4070104 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4070104 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
