"Synchronize" as in one-way import/upload from the web server. "Synchronize" as in not duplicating entries.
"Synchronize" as in not generating additional entries from events that had been modified; event A originally scheduled for 10:00am is moved to 2:00pm -- ultimate result, a single event scheduled at 2:00, not one at 10:00am and a second at 2:00pm. "Sycnhronize" as in deleting entries that have been marked as such "Synchronize" as in what could be done manually to insure the above conditions: -- Tomcat server generates a feed in iCal/vCal format; each event is tagged with a "category" (let's say "www.cal-site.com/calendar") to distinguish the source -- Outlook user imports the file/feed <<<some period passes and schedules are changed at www.cal-site.com/calendar>>> -- user, having created a specialized view in Outlook, deletes all calendar entries with category = www.cal-site.com/calendar -- user visits the site and downloads another feed for import ========================================================== I'd be interested in some details about the COM add-in and what would be necessary on the Tomcat side. Thanks!