problem solved . It was a oneToOne relation where the id was shared by two entities and i
was using it as a foreign key.
Thanks Felix!!
this error was in my work another one(in the other topic) about composite keys is for my
final university studies project. i gonna change @idClass annotation and i will use
@EmbeddedId.
View the original post :
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4043099#...
Reply to the post :
http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...