Thank you very much for this answer, I'll try to use it and I'll let know here whether it helped. Cheers, karol View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4060841#4060841 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4060841