Use persist instead of merge. In your case, it looks to be a new instance not a detached one.
I use MappedSuperClass in my app and it works fine. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3986982#3986982 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3986982 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
