anonymous wrote : 1. is not possible this is not how you would work in a object model (wo persistence)
But how can I provide reference integrity? If placeOfWork cannot be set to null automatically then it is possible to have references to non-existence objects. Especially in MySql database with MyISAM engine which does not support foreign keys... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3972810#3972810 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3972810 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
