Hello ! I am looking for a sample project for the InterPortlet Communication. I read this article : http://java.sun.com/developer/technicalArticles/J2EE/sdk_portletcontainer... And the events looks simple. But after, I checked out the HelloWorldIPC project sample, but I am a little confused. I though that the JSR 286 had simplified portlet communication, and portlets was independant of the portlet container. But in this sample project, there is a need of an .SAR, with a Listener mbean. Looks very specific to JBoss Portal, no ? Is the HelloWorldIPC project sample is the way to go to implement IPC compliant with JSR 286 ? Thanks, Samuel View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4225553#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...