[mapserver-users] Blank map
Clément MONIER
Clement.MONIER at v-trafic.com
Tue Apr 7 01:54:54 PDT 2009
Hi,
MapServer returns blank images since I upgraded to MS4W 2.3.1 + mapserver_ms4w-5.4.0-beta4.
Though I've followed the upgrade tips and changed my mapfiles :
http://lists.osgeo.org/pipermail/mapserver-users/2009-March/060600.html
You'll find as attachment a very simple test case (.map + shapefiles).
Here's the request that should (and used to) return a map :
http://localhost/cgi-bin/mapserv.exe?MAP=C:\ms4w\apps\gmap\htdocs\test.map&SERVICE=WMS&REQUEST=GetMap&VERSION=1.3.0&LAYERS=layer1&STYLES=&FORMAT=agga&BGCOLOR=0xFFFFFF&TRANSPARENT=True&SRS=EPSG:4326&BBOX=2.48,48.82,2.50,48.84&WIDTH=512&HEIGHT=512
I suspect a projection issue because the following request (with a world-wide bbox) does display some features (look for a small green point on the left side) :
http://localhost/cgi-bin/mapserv.exe?MAP=C:\ms4w\apps\gmap\htdocs\test.map&SERVICE=WMS&REQUEST=GetMap&VERSION=1.3.0&LAYERS=layer1&STYLES=&FORMAT=agga&BGCOLOR=0xFFFFFF&TRANSPARENT=True&SRS=EPSG:4326&BBOX=-90,0,90,180&WIDTH=512&HEIGHT=512
Has anything changed inside the Proj4 library ?
Thanks for your help
Clément
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