Hi, I have a Entity named Clazz. There is a OneToMany relation between Clazz and ClazzChild. ClazzChild has a member of type User. Clazz --------*> ClazzChild ------>User The relations are lazy loaded. All works but now I have to job to move the users into LDAP. User will not be anymore a "@Entity". Right ? How does this fit into EJB3 scenario? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4088371#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...