Ziggy wrote: There is some (old) code in XWiki platform core that handles the integration with eXo portal (JSR168) but I haven't tested it and afaik currently there's no one maintaining it. You could try using this portlet http://svn.xwiki.org/svnroot/xwiki/platform/core/trunk/xwiki-core/src/main/… Recently I added a new project in the sandbox ( http://svn.xwiki.org/svnroot/xwiki/contrib/sandbox/xwiki-portlet/ ) that handles the integration of XWiki with a JSR286 compatible portal. You can read more about it here http://lists.xwiki.org/pipermail/devs/2010-March/018086.html . It has been tested with GateIn and WebSphere. It's still a work in progress and I would be glad to get your feedback. Note that we are planning to revisit the portal integration during the 2.4 time frame and there is a chance that the project from the sandbox will be integrated into the platform. Don't hesitate to ask me any further questions. Thanks, Marius