Hi Todd,
What happens when you make one of the following changes (but not both)
to your GetMap request?
EITHER change
...&VERSION=1.3.0...
to
...&VERSION=1.1.1...
OR change
...&BBOX=-103.002,33.6158,-94.4307,37.0023...
to
...&BBOX=33.6158,-103.002,37.0023,-94.4307...
(EPSG:4326 was defined as lon-lat in WMS pre-1.3; but in 1.3 it's lat-lon)
- John Evans
On 06/11/2013 12:51 PM, Todd Fagin wrote:
Greetings,
I have what I hope is a simple issue.
I have a working mapfile in which I have setup WMS. When I test with
GetCapabilities, everything seems to return fine (mostly, see below).
However, when I test with GetMap, I just get a blank image (set to the
background color I have in the map file).
One odd thing, though, with the GetCapabilities results is that the
bounding box coordinates reverse the X and Y:
<BoundingBoxCRS="EPSG:4326"minx="33.6158"miny="-103.002"maxx="37.0023"maxy="-94.4307"/>
However, the GeographicBoundingBox is correct:
<EX_GeographicBoundingBox>
<westBoundLongitude>-103.002</westBoundLongitude>
<eastBoundLongitude>-94.4307</eastBoundLongitude>
<southBoundLatitude>33.6158</southBoundLatitude>
<northBoundLatitude>37.0023</northBoundLatitude>
</EX_GeographicBoundingBox>
I am running this on my local machine so I am attaching the sample
mapfile and the GetCapabilities results, and including the GetMap
example I am using which is returning the blank image.
Example:
GetMap
http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/OK_TEST/OK_Counties.map&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&LAYERS=Counties&CRS=EPSG:4326&BBOX=-103.002,33.6158,-94.4307,37.0023&WIDTH=800&HEIGHT=300&FORMAT=image/png&STYLES=&TRANSPARENT=TRUE
GetCapabilities
http://localhost/cgi-bin/mapserv.exe?map=/ms4w/apps/OK_TEST/OK_COUNTIES.map&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetCapabilities
Any help would be greatly appreciated. Thanks in advance,
Todd
Todd Fagin
Coordinate Solutions, Inc.
405.740.4324
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