[mapserver-users] Blank image after map request

[Jeff McKenna]

RODIER BATISSE, ALEXANDRE wrote:
> Hi everyone,
> 
>  
> 
> I am begining with mapserver for windows and i have this problem:
> 
>  
> 
> Mapserver work (theorycally) fine, because 
> http://localhost/cgi-bin/mapserv.exe request in web navigator answer “No 
> query information to decode. QUERY_STRING is set, but empty”.
> 
>  
> 
> I have a .map file in c:\ms4w\Apache\htdocs\map\ directory. (I put it in 
> anex).
> 
>  
> 
> But when a try to make a map request mapserver give a blank image 
> (800x500 pixel)
> 
>  
> 
> Whyyyyyyy!!!
> 

I would also start with creating a valid map image with the shp2img 
utility 
(http://mapserver.gis.umn.edu/docs/reference/utilityreference/shp2img) 
and once that works move to debugging your application (or request).

-jeff


-- 
Jeff McKenna
FOSS4G Consulting and Training Services
http://www.gatewaygeomatics.com/