Hi Luis, I think EPSG:3785 is deprecated. You should use EPSG:3857 instead
Regards Jerome -- http://mapshup.info 2012/1/10 Luís de Sousa <[email protected]>: > Dear all, > > Below is the code of a very simple map that pretends to overlay a WMS layer > on OSM. I have a local MapServer instance from which I add the same layer in > two different ways: as a base layer and as an overlay. As a base layer the > WMS data is shown without trouble. As an overlay nothing is shown, just the > pink void tiles with the missing image icon. Using Firebug I can verify that > when I turn the overlay on no HTTP request is being sent, thus it must be > something wrong with the code. > > This is going on with OpenLayers 2.11, btw. Any help appreciated, thank you, > > Luís > > -------------------------------------------------------- > > function initMap(){ > > map = new OpenLayers.Map("MiniMap",{ > projection: new OpenLayers.Projection("EPSG:3785"), > displayProjection: new OpenLayers.Projection("EPSG:4326"), > units: "m", > numZoomLevels: 18, > maxResolution: 156543.0339, > maxExtent: new OpenLayers.Bounds(-20037508, -20037508, > 20037508, > 20037508.34) > }); > > map.addLayer(new OpenLayers.Layer.OSM()); > map.addControl(new OpenLayers.Control.MousePosition()); > map.addControl(new OpenLayers.Control.LayerSwitcher()); > map.setCenter(new OpenLayers.LonLat(1022500, 6256500), 13); > > var builds = new OpenLayers.Layer.WMS( > "Buildings", > > "http://localhost/cgi-bin/mapserv?map=/var/www/MapServ/Ludwigsburg01.map";, > {layers: "LudwigTest", > format: "image/png", > srsName: "EPSG:3785", > srs: "EPSG:3785"} > ); > > var buildsOver = new OpenLayers.Layer.WMS( > "Buildings overlay", > > "http://localhost/cgi-bin/mapserv?map=/var/www/MapServ/Ludwigsburg01.map";, > {layers: "LudwigTest", > format: "image/png", > srsName: "EPSG:3785", > srs: "EPSG:3785", > transparent: "true"}, > {isBaseLayer: false} > ); > > map.addLayers([builds, buildsOver]); > } > > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/Overlay-WMS-layer-on-OSM-tp7171504p7171504.html > Sent from the OpenLayers Users mailing list archive at Nabble.com. > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
