WMS projection error...

[Frank Warmerdam]

John Cole wrote:
> I'm trying to use Gaia 2.0.4 from www.thecarbonproject.com to view a map map
> 4.8.1 mapserver from MS4W (using IIS and not Apache) and I'm getting the
> following error:
> 
> msProcessProjection(): Projection library error. No such file or directory
> 
> If I browse to the map using mode=browse it works fine (it did have a
> similar error through the browser, but a config fixed it and adding the
> PROJ_LIB path to my environment variables also fixed it).
> 
> Hitting the same mapfile with mapserver 4.4 works fine.
> 
> Is there another parameter to tell wms where the proj files are?

John,

One way of handling this is to have a CONFIG directive on your map object.
I think this would look something like:

MAP
   CONFIG "PROJ_LIB" "C:/PROJ/NAD"
...

Best regards,
-- 
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I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGF, http://osgeo.org