The UWCCalendarJSPProvider JSPs are located in /var/opt/SUNWportal/portals/<portal_id>/desktop/default/UWCCalendarJSPProvider directory.
The JSPs available in the UWCCalendarJSPProvider subdirectory are similar to the JSPs available in the CalendarJSPProvider. For more information on these JSPs, see CalendarJSPProvider.