This setup must be done to avoid problems
Change the Default request and PORT size limitations in the Domino http server to a value appropriate for your installation. These changes can be made using the Domino Admin client to change the
following fields in the server document to a value more appropriate for your installation:
First setting:
Server document for the Traveler server–>Internet Protocols Tab–>HTTP Tab–>Http Protocol Limits section–>’Maximum Size of Request’ field (defaults to 10,000 Kilobytes)
Second Setting:
Server Document for the Traveler server–>Internet Protocols Tab–>Domino Web Engine Tab–>POST Data section–>’Maximum POST Data (in kilobytes) field (defaults to 10,000 kilobytes)
From TN1633155