WMS projection error...

[Nikos]

Frank Warmerdam wrote:

> 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,

Hi,

You can also set an environment variable PROJ_LIB, and ms seems to 
figure it out..;-)

regards,
nikos