I don't think, it's an issue with OpenLayers, but with the projection in the mapfile.
Arnd Wippermann -----Ursprüngliche Nachricht----- Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Im Auftrag von jeffcopes Gesendet: Dienstag, 14. Oktober 2008 23:55 An: [email protected] Betreff: [OpenLayers-Users] MapServer OpenLayers Layer fails to load All, I have three layers I am loading through OpenLayers. One is a raster layer with two sets of global imagery. That is being created as an "OpenLayers.Layer.MapServer" object. This layer loads fine. Another layer "rivers" is a vector layer and is created as an "OpenLayers.Layer.WMS" object; it loads fine also. The remaining vector layers ("cities" and "countries" do not load, even their mapfiles are from the same mapfile template, their metadata is nearly identical, and their OpenLayers layer definitions and MapServer layer definitions are similar. The results are the same regardless of the order of the object creation and layer adding to the map. I also know the mapfiles are seen because when I make these layers the only layers, the result is a gray background, and when I munge the mapfile names, I get pink tiles. Both vector layers load when added to the "OpenLayers.Layer.MapServer" object by appending the layer definition to the WMS map call, so I am working under the assumption the layer definitions are OK. Where should I begin troubleshooting this problem? Here is the OpenLayers application: map = new OpenLayers.Map('map',options ); var landsat = new OpenLayers.Layer.MapServer("LandSat", "http://dnocc8067:8090/cgi-bin/harrismaps?map="; + "/usr/local/mapserver/www/htdocs/maps/world_highres_experimental.map" + "&layer=blue_marble_world" + "&layer=landsat" ,{layers: "blue_marble_world,landsat"} ,{'displayInLayerSwitcher':"false"} ); var countries = new OpenLayers.Layer.WMS("Country Borders", "http://dnocc8067:8090/cgi-bin/harrismaps?map="; + "/usr/local/mapserver/www/htdocs/maps/countries.map" ,{layers: "countries", 'isBaseLayer': "false", transparent: "true"}); var rivers = new OpenLayers.Layer.WMS("Rivers", "http://dnocc8067:8090/cgi-bin/harrismaps?map="; + "/usr/local/mapserver/www/htdocs/maps/rivers.map" ,{layers: "rivers", 'isBaseLayer': "false", transparent: "true"}); var cities = new OpenLayers.Layer.WMS("Cities", "http://dnocc8067:8090/cgi-bin/harrismaps?map="; + "/usr/local/mapserver/www/htdocs/maps/cities.map" ,{layers: "largecities,cities", 'isBaseLayer': "false", transparent: "true"}); map.addLayer(landsat); map.addLayer(countries); map.addLayer(rivers); map.addLayer(cities); countries.setVisibility(false); rivers.setVisibility(false); cities.setVisibility(false); Thanks, Jeff -- View this message in context: http://www.nabble.com/MapServer-OpenLayers-Layer-fails-to-load-tp19982976p19 982976.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
