anonymous wrote : Would it be possible for you to elaborate on the "In order to test..." part? It literally is as it says. From the 'Run' menu, choose the 'Run as' submenu, and then the 'Eclipse Application' menu item. The plugin is then run in a new wokbench, called 'runtime-Workbench' relative to your existing workspace. If you haven't already, then I think you should read through the eclipse plugin development tutorials before attempting to work on the designer. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3959452#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...