Invisible WMS layer??? Help please.

[Brock Anderson]

Mapserver may be fairly silent about errors when it acts as a WMS 
client. Most likely the request that Mapserver sends to the other WMS 
server is failing somehow. I think you mentioned previously that you 
have direct access to the other WMS service (which mapserver uses as the 
source for its photo layer.) You can probably set that service up to 
report incoming WMS request URLs, and you can use those URLs to track 
down the problem.

Brock

M.L. Jackson wrote:

> My wms layer does not display and it does not produce an error. This 
> is what my wms layer looks like:
>
> LAYER
> NAME "photo"
> STATUS DEFAULT
> TYPE RASTER
> MINSCALE 10000
> #MAXSCALE 10000
>
> CONNECTIONTYPE WMS
> CONNECTION "http://terraservice.net/OgcMap.ashx?"
>
> METADATA
> "wms_srs" "EPSG:4326"
> "wms_title" "Orthophoto"
> "wms_name" "DOQ"
> "wms_server_version" "1.1.1"
> "wms_format" "image/png"
> "wms_layers" "doq"
> "wms_group_title" "background"
> "wms_onlineresource" "http://terraservice.net/OgcMap.ashx?"
> "wms_latlonboundingbox" "-124 46 -110 52"
> #"wms_connectiontimeout" "120"
> END
> PROJECTION
> "init=epsg:4326"
> END
> DEBUG ON
> END
>
> I have debugging on and it has generated files for errors before. 
> Whatever is going on now is not producing an error file though. The 
> mapserver application comes up displaying the map as usual but no 
> matter how far I zoom into the map there are no aerial shots (via the 
> wms layer). Any and all help is appreciated.
>
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