Thanks, I am now able to get Portlet instances. After a few lines I have stumbled into the following question: How do I put a Window into a region programmaticly? I have added a Window to the page, but how can I specify the region where the window should be rendered? To others: To get FederatingPortletInvoker call: | FederatingPortletInvoker fedPortletInvoker = (FederatingPortletInvoker) MBeanProxy.get(FederatingPortletInvoker.class, new ObjectName("portal:service=PortletInvoker,type=Federating"), mbeanServer); | Thanks, John View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4195420#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...