By the way, I saw this defect on Sourceforge and wondered if this was the cause:
[ANN-258] - OneToOne annotation: Hibernate is not respecting the optional=true behaviour http://sourceforge.net/project/shownotes.php?group_id=40712&release_id=413109 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3976150#3976150 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3976150 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
