Max Rydahl Andersen [http://community.jboss.org/people/maxandersen] created the discussion "Re: JPA 2.0 mapping giving me an error in Eclipse/JBoss Tools?" To view the discussion, visit: http://community.jboss.org/message/602478#602478 -------------------------------------------------------------- 1) Reason why it does not show up in plain Java project but in Dynamic web project - in the java project you don't have the Dali/JPA validator enabled. It is on the dynamic web project. 2) Since the actual construct actually also seem to fail when running/using it with hibernate the actual validation seem to have some merit ? 3) This is not jboss nor Hibernate tools doing the validation btw. It's Dali/JPA as far as I can see. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/602478#602478] Start a new discussion in JBoss Tools at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]