POC: Piece of Content URL

Passing query parameters to JSR-286 portlets using existing IBM WebSphere Portal capabilities at http://www.lotus.com/ldd/portalwiki.nsf/page.xsp?documentId=0971A3B3CE4F3AEA852578800051E2C7&action=openDocument

Sample Code for PortletPocService in Websphere Portal Server  at
 http://ourwebsphereportal.blogspot.com/2011/10/sample-code-for-portletpocservice-in.html

To pass render or action parameter you need to create DeeplinkResolver project.