Thanks Richard. That was it.
On Oct 15, 2011, at 4:25 PM, Richard Greenwood wrote: > On Sat, Oct 15, 2011 at 2:36 PM, Puneet Kishor <[email protected]> wrote: >> I am confounded by this basic problem, so instead of wasting any more time >> on it, I ask your help (at the risk it being a stupid question). My data are >> stored in EPSG:4326, and I am having MapServer pull it out with the >> following incantations >> >> MAP >> .. >> PROJECTION >> "init=epsg:4326" >> "init=epsg:900913" >> END > > > Only one coordinate system may defined with the PROJECTION block. It > doesn't matter which one you define if all of your layers also have a > PROJECTION block > > >> WEB >> METADATA >> ows_enable_request "*" >> wms_srs "EPSG:900913 EPSG:4326" >> END >> END >> >> LAYER >> .. >> NAME "lyr" >> DATA "the_geom FROM table USING UNIQUE gid USING >> srid=4326" >> >> >> PROJECTION >> "init=epsg:4326" >> "init=epsg:900913" >> END > > Within the LAYER, the PROJECTION block defines the coordinate system > that the layer is in. So only one of the above can be correct. > > >> METADATA >> ows_enable_request "*" >> wms_srs "EPSG:900913 EPSG:4326" >> END >> >> I am adding the layer to my map with >> >> map = new OpenLayers.Map("map", { >> projection: new OpenLayers.Projection("EPSG:900913"), >> displayProjection: new OpenLayers.Projection("EPSG:4326"), >> units: "dd", >> maxResolution: 156543.0339, >> maxExtent: new OpenLayers.Bounds(-20037508, -20037508, 20037508, >> 20037508) >> }); >> >> var lyr = new OpenLayers.Layer.WMS( >> "lyr", >> "http://server/cgi-bin/app";, >> {layers: "lyr"}, >> {isBaseLayer: false} >> ); >> >> map.addLayers([lyr]); >> >> Yet, I get the following error >> >> <ServiceException code="InvalidSRS"> >> msWMSLoadGetMapParams(): WMS server error. Invalid SRS given : SRS >> must be valid for all requested layers. >> </ServiceException> >> >> What am I doing wrong? >> >> >> -- >> Puneet Kishor _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/openlayers-users >> > > > > -- > Richard Greenwood > [email protected] > www.greenwoodmap.com _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
