[mapserver-users] DNC - msOGRFileOpen(): OGR error

[Derek Bain]

Hi 

I am back to trying to fix my DNC problem. If I run the shp2img within FWTools, then the generated .png file contains my DNC image. However running the shp2img supplied with MapServer gives the following error

msDrawMap(): Image handling error. Failed to draw layer named 'hydarea_hyd_area'. <br>
msOGRFileOpen(): OGR error. Open failed for OGR connection in layer `hydarea_hyd_area'.  File not found or unsupported format. <br>

If I understand what happens, MapServer uses shp2img to generate a temp image file which it then sends back to the WMS Client.

I have tried copying the shp2img (and all its dlls etc)  from FWTools to MapServer but that did not work, so I assume it is a bit more complicated than that. 

Could someone tell me what FWTools source files I would need to copy to the MapServer gdal folder so I can recompile MapServer and when compiled what files do I copy to ms4w and to which folders as there seems to be some duplication of files in ms4w. 

many thanks

Derek


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