[mapserver-users] [EXTERNAL] Leaflet + OpenMap + Mapserver WMS

[Smith, Michael ERDC-RDE-CRREL-NH]

Robert,

You need to set a single value in your mapfile projection block and then
set the list of allowed projections in your map web metadata block.

http://mapserver.org/ogc/wms_server.html#setup-a-mapfile-for-your-wms


Basically you need this part

WEB
  ...
    METADATA
	"wms_title"           "WMS Demo Server"
	"wms_onlineresource"  "http://my.host.com/cgi-bin/mapserv?map=wms.map&"
	"wms_srs"             "EPSG:3857 EPSG:4269 EPSG:4326"
    END
END


And note that you should use EPSG:3857 rather than 900913 (if you can).
3857 is the official code, 900913 was a hack added temporary code.

Mike

-- 
Michael Smith

US Army Corps
Remote Sensing GIS/Center



On 9/25/14, 7:28 AM, "Burgholzer, Robert (DEQ)"
<Robert.Burgholzer at deq.virginia.gov> wrote:

>Running afoul of projections conflict in the setup with the following
>error:
>"msWMSLoadGetMapParams(): WMS server error. Invalid SRS given : SRS must
>be valid for all requested layers."
>
>All layers in my Mapfile have an EPSG of 4326, but the base layer of my
>map in Leaflet is OpenMap which I understand comes in with the google
>projection 900913?
>
>I have done the following:
>* I added the def for 900913 to the proj4 epsg file (this def was added
>after compiling mapserver but can't imagine that would matter?):
>/usr/share/proj/epsg
>* Compiled Mapserver with proj4 enabled (--with-proj4)
>* Set allowable 900913, 4326, and 4269 in my mapfile projection block
>(block shown below)
>* Set "debug 5" in my mapfile but received no other info about this issue
>(like what proj is being requested by Leaflet)
>
>
>Mapfile excerpts:
>
>PROJECTION
>    "init=epsg:900913"
>    "init=epsg:4269"
>    "init=epsg:4326"
>END
>
>
>
>Robert  Burgholzer
>Surface Water Modeler
>Virginia DEQ Office of Surface and Ground Water Supply
>804-869-3066
>
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