The DiscussionLite channel JSPs are located in /var/opt/SUNWportal/portals/<portal_id>/desktop/default/DiscussionLite directory.
The JSPs available in the DiscussionLite subdirectory and their functionality are:
Content JSP. This JSP gets portal display profile properties and invokes search using query.jsp and most of the user interface is in display.jsp.
Displays results mostly in HTML.
Error page.
Sets search parameters and executes search.