[mapserver-users] Blank map when using WMS connection

Dejan Gambin dejan.gambin at coin.hr
Fri Feb 26 13:38:24 PST 2010


David,

Thak you very much. It works now. Even I still don't know why this didn't work before. I am using p.mapper framework as my frontend and the wms example in it corectly shows after turning it on even its status is also set initially to OFF..

...probably I am missing something as I am pretty new in using WMS (maybe this is also the reason why the access to my WMS data is VERY slow :-)

regards, dejan
On 26. vel. 2010., at 18:53, Fawcett, David (MPCA) wrote:

Dejan, 

I assume that you are adding the layer name to your URL call, if not, set the layer STATUS to DEFAULT.

David.

-----Original Message-----
From: mapserver-users-bounces at lists.osgeo.org [mailto:mapserver-users-bounces at lists.osgeo.org] On Behalf Of Dejan Gambin
Sent: Friday, February 26, 2010 11:05 AM
To: mapserver-users at lists.osgeo.org
Subject: [mapserver-users] Blank map when using WMS connection

Hi,

Maybe someone can give me a hint about this problem:


I am trying to show a map from an external WMS server. This is what I can do successfully from my browser (get the image displayed):

http://www.geo-portal.hr/wmsconnector/com.esri.wms.Esrimap/SCM?VERSION=1.1.1&REQUEST=GetMap&SERVICE=WMS&LAYERS=107&STYLE=&SRS=EPSG:31275&BBOX=5421243,5015282,5421607,5015717&WIDTH=400&HEIGHT=300&FORMAT=image/png

Now, if I define my layer like this:


MAP
...
PROJECTION   
 "init=epsg:31275"
END 
...
...
LAYER
 NAME "wms_test"
 TYPE RASTER
 STATUS OFF
 CONNECTION "http://www.geo-portal.hr/wmsconnector/com.esri.wms.Esrimap/SCM?"
 CONNECTIONTYPE WMS
 PROJECTION
   "init=epsg:31275"
 END
 METADATA
   "DESCRIPTION"         "WMS Test"
   "wms_name"            "107"
   "wms_server_version"  "1.1.1"
   "wms_format"          "image/png"
   "wms_srs"            "EPSG:31275"
 END
END

...and try to show  it (previously zoomed to the same extent as the one defined above by BBOX) I get nothing shown and there is no error in any log file.

Am I doing something wrong? I tried several combinations with wms_srs, projection (commenting some of them), etc. but nothing helps :-).

Thanks very much,

regards, dejan_______________________________________________
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