To create a window in a page use : Page.createWindow("window name", ContentType.PORTLET, "instance ID") To get the available portlet list you can do something like that : get the FederatingPortletInvoker through the MBeanServer or the injection and do : | Set<FederatedPortlet> portlets = new HashSet<FederatedPortlet>(); | for (Iterator<FederatedPortletInvoker> iterator = federatingInvoker.getFederatedInvokers().iterator(); iterator.hasNext();) { | FederatedPortletInvoker federated = iterator.next(); | portlets.addAll(federated.getPortlets()); | } | To create a portlet instance you could use InstanceContainer.createDefinition("new instance id", "existing portlet context id", true). View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4192441#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...