Hi everybody, may be simple question, but anyway: I have "1 to n" relationship between A and B objects. I get ma A from EntityManager, I call getBs() which give me a Collection of Bs. Now I remove one B from Collection (iterator.remove()) and call merge on A. I would like to see that B I have removed in code will be deleted from DB. Is this right or completely wrong? Thanks a lot Dalibor View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4029308#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...