That's exactly what I did. I'm using the compound PK (student_id, course_id) in the Student_Course EJB to ensure that no student registers for the same course more than once.
Therein lies the problem. As you said earlier, a field can only be either CMP or CMR. But the student_id and course_id fields in the Student_Course tables are CMR fields. How do I then set these CMR fields? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3844540#3844540 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=3844540 ------------------------------------------------------- This SF.Net email is sponsored by OSTG. Have you noticed the changes on Linux.com, ITManagersJournal and NewsForge in the past few weeks? Now, one more big change to announce. We are now OSTG- Open Source Technology Group. Come see the changes on the new OSTG site. www.ostg.com _______________________________________________ JBoss-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-user
