I do not think it is a string length limit. The IIS returns a separate error for that. At least it does when you exceed the URL length limit in a GET request.
I have been doing some tests and it looks like it might be more of a limit in the number of parameters in the POST request. I can't find any info regarding the maximum number of parameters that you can send in one request (to an IIS server), but again, I would think that IIS would be responding with a more specific error if the limit was with it. Is it possible that the MapServer CGI is limited to 100 POST parameters? -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/CGI-returning-a-502-error-tp5552675p5555304.html Sent from the Mapserver - User mailing list archive at Nabble.com. _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
