Yes, you need to create 2 new instances. In your portlet-instances.xml file is the correct place to do this, then you refer to the instances in your *-object.xml file. That has always worked fine for me. Could you post the declarations of the instances and the windows from your portlet-instances and *-object.xml files? Don't foget to bracket the entries with the [ code ]...[ /code ] tags (without spaces). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109473#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...