The Portal Coordination Service bridges portlet events to portal services. It allows portlets to publish standard JSR 286 portlet events to interact with Sun GlassFish Web Space Server services. The Portal Coordination Service available in the release, bridges to the Sun GlassFish Web Space Server social activity service.
The Roller Weblogger portlet makes use of the Portal Coordination Service to add Roller Weblog posts and edits to the set of social activities. These are summarized in the activities portlet.