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Sametime and large whiteboard files


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As you start using Sametime for more and more meetings, all the sudden sales wants to use it for everything.  Well the whiteboard becomes a mainstay for them to show their slides and then draw like little kids at a Crayola party. Unfortunately, most of them do not understand compressing screenshots in gif images, they just paste the bitmap ones right in don't they?  The next call you get is a nondescript error from their browser as they attempt to attach these files to the Whiteboard.

Netscape at least gives you a nice HTTP error code of 500.  Microsoft Exploder only throws a Cannot find server or DNS error out for some reason.  But to make it short, here is why when you are running on Domino 6:

Sametime 3.1 and later releases run on a Domino 6 server.  Domino 6 introduced two new fields that can affect this:

1.  In the Server document > Internet Protocols tab > Domino Web Engine tab > POST Data section > Maximum POST data (in kilobytes) field.


2.  In the Server document > Internet Protocols tab > HTTP tab > HTTP Protocol Limits > Maximum size of request field.

Change the values of these fields accordingly.  Entering 0 in each of these fields allows unlimited size.


I would never recommend setting the value to zero, that is just asking for trouble in ways that no one has even dreamed up in error code land.