[mapserver-users] Help with NQuery error (CGI)

Steve Lime Steve.Lime at dnr.state.mn.us
Thu Oct 29 17:13:50 EDT 2009


Do you have a querymap object configured with status on? I would guess
so in order to see that
error. What happens if you set STATUS OFF in the querymap?

>>> On 10/29/2009 at 7:57 AM, in message
<33fad6880910290557m71ee3fdatd470590e3256f175 at mail.gmail.com>, Paul
james
<pauljame at gmail.com> wrote:
> Hello guys...
> Ím got this error when trying to execute a Nquery :
>
http://localhost/cgi-bin-54/mapserv.exe?map=Map.map&mode=nquery&LAYERS=TEST&mapex

>
t=-58.358076171875+-11.42570625+-57.193525390625+-10.37101875&imgext=-58.3580761718
>
75+-11.42570625+-57.193525390625+-10.37101875&map_size=1221+762&imgxy=1221+762&imgb
> ox=0+0+1221+762
> 
> msDrawMap(): Image handling error. Failed to draw layer named
'TEST'.
> 
> But, If I execute the same url with "mode=map", the image is
generated
> fine... What this error means?
> 
> 
> TEST Layer
> 
>  LAYER
>   NAME TEST
>   GROUP "TE"
>   TYPE polygon
>   STATUS ON
>   CONNECTIONTYPE PLUGIN
>   PLUGIN "msplugin_mssql2008.dll"
>   CONNECTION "server=X;Integrated
Security=false;database=X;uid=X;pwd=X"
>   DATA "the_geom from viw USING UNIQUE oid USING SRID=0"
>   CLASS
>    TEMPLATE "template.html"
>    NAME "X"
>    STYLE
>     OUTLINECOLOR 150 150 150
>     WIDTH 1
>    END
>   END
>  END
> 
> Thanks
> 
> Paul


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