[maplab-users] Projection problem in Maplab with MSW4

charley cheng chengcharlie2003 at yahoo.ca
Tue Jun 29 16:46:20 EDT 2004

Thanks Daniel,
You are right, after I add ellips, the maplab does not crash, but I still could not see the any map. Is it possible my OGR connection to mapinfo tab file not corrected? Any suggestion?
When I use info tool in preview  click on the blank map , the error message is " Fatal error [MapServer Error] msProcessProjection(),  projection not named in C:\ms4w\apps\maplab-2.1\htdocs\common\wraper\map_session.php on line 841

charley cheng wrote:
> Warning: [MapServer Error]: msProcessProjection(): major axis or radius 
> = 0 or not given in 
> C:\ms4w\apps\maplab-2.1\htdocs\common\wrapper\map_session.php on line 215


> "proj=latlong"

I believe you need to specify the ellipsoid parameter as well when you 
specify a latlong projection. Try:


Daniel Morissette dmorissette at dmsolutions.ca
DM Solutions Group http://www.dmsolutions.ca/

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