Hi Guys, Does anyone have any idea how I can do it? E.g I want to add a node that has my own attributes defined and end point to communicate with external system. I have spent a bit time searching for the solution, but it seems the function is not supported yet in the 3.2.3 version. I am also thinking to customize the designer code to suit my needs, but I could not find the source code either. Any suggestion will be appreciated. Regards, Miao View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4169000#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...