Hello everybody, I'm trying to create a tree menu in a portlet and i'm having trouble changing the jsp in the portlet that generates the event. It seems the processAction method is not triggered when using IPC. I think i could use PortletSession for this, or PortletContext but I'm wondering what would be the drawbacks? Can anyone answer that for me? Is there a more elegant solution to my problem? thanks in advance! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4049145#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...