sorry, I meant "...if the property change listeners do already exist, how can I ...." in my last post View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4064616#4064616 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4064616