we were asked by the Oracle Support to reference our matter here, in the WebCenter forum.
We have Oracle Portal 11g installed and we' d like to use the discussion forum. We downloaded the .ear, deployed it as an application to WLS_PORTAL and creater a WSRP Provider in our portal (WSDL URL: http://<host>:9001/SamplePortlets_11g/portlets/WSRPBaseService?WSDL). However, when we try to use this portlet in a page, we get the error:
"Error: Could not get markup. The cookie or session is invalid or there is a runtime exception"