[maplab-users] What causes this error?? (maplab-beta6)

Jeff McKenna maplab-users <>
Wed, 31 Jul 2002 17:49:17 -0400

I tested with your mapfile and data, and I could not reproduce any errors.  As
Paul mentioned there were some projection issues early on that we dealt with,
and maybe it was fixed magically along the way.  I tested on IE 6 and Netscape
4.79, and I used the latest dev version from the MapLab download page
(  So hopefully by
upgrading to the latest development version your problems will disappear.  Let
us know how it goes.

Jeff wrote:
> Hi all,
> I have been working with a mapfile that has some projection info in
> it and I keep getting this error:
> Fatal error: MapServer Error in msProcessProjection(): projection not
> named in /home/httpd/html/maplab-beta6/common/wrapper/map_session.php
> on line 679
> The only way to recover from it is to kill all browser instances and
> restart the browser, then the error doesn't appear for a while until
> I change something in the mapfile with mapedit.


> I'm using beta6. The mapfile works fine except for
> this error and the fact that every time I try to run gmapfactory I
> get a javascript error when I run IE 5.5 - switched to NS 4.79 and
> the javascript error goes away.


Jeff McKenna
GIS Specialist
DM Solutions Group Inc.

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