Hi, build the WMS request for your layer and test it in the browser. Change the BBOX, SRS. Perhaps you get some error message. http://localhost:8080/geoserver/wms?LAYERS=cite%3Asedac <http://localhost:8080/geoserver/wms?LAYERS=cite%3Asedac&FORMAT=image%2Fpng&; VERSION=1.1.1&TRANSPARENT=true&SERVICE=WMS&REQUEST=GetMap&STYLES=&EXCEPTIONS =application%2Fvnd.ogc.se_inimage&SRS=EPSG%3A4326&BBOX=-153.599297,-105.3607 51,165.451558,97.517659&WIDTH=942&HEIGHT=599> &FORMAT=image%2Fpng&VERSION=1.1.1&TRANSPARENT=true&SERVICE=WMS&REQUEST=GetMa p&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&SRS=EPSG%3A4326&BBOX=- 153.599297,-105.360751,165.451558,97.517659&WIDTH=942&HEIGHT=599 Arnd
_____ Von: IT Intern [mailto:itinter...@gmail.com] Gesendet: Dienstag, 21. Dezember 2010 23:19 An: Arnd Wippermann Betreff: Re: [OpenLayers-Users] Re: EPSG:4008 Layer Not Displaying Hi Arnd, thanks for your reply! Unfortunately that has not solved the problem for me :( I set the bounds both on my map and layer individually and still that layer does not display. I've also tried with the bounds I obtained from GeoServer, again no luck :-/ var borders = new OpenLayers.Layer.WMS( "Borders", "http://localhost:8080/geoserver/wms";, {id: 'borders', layers: 'cite:sedac', transparent: true, maxExtent: new OpenLayers.Bounds(-2880104.25, 2070327.125, -1038944.658, 3262434.769), projection: new OpenLayers.Projection('EPSG:4008'), units: 'm'}, {isBaseLayer: false, displayInLayerSwitcher: true, visibility: true, displayOutsideMaxExtent: true} ); I still don't see why it is not working ... Many Thanks, elshae On Tue, Dec 21, 2010 at 2:28 PM, Arnd Wippermann <arnd.wipperm...@web.de> wrote: Hi, I would think, that the maxExtent is the part to change. Your map projection is EPSG:4326 by default, and EPSG:4008 is also a projection in longlat. With your maxExtent the visible response of the WMS are only a pixel. Try a maxExtent of -180,-90,180,90. Perhaps it solves your problem. Arnd -----Ursprüngliche Nachricht----- Von: openlayers-users-boun...@lists.osgeo.org [mailto:openlayers-users-boun...@lists.osgeo.org] Im Auftrag von elshae Gesendet: Dienstag, 21. Dezember 2010 15:50 An: us...@openlayers.org Betreff: [OpenLayers-Users] Re: EPSG:4008 Layer Not Displaying Thank you so much for the kind support. I see that this is definitely going in the right direction, but I am still not able to get it working. In my body tag I have the scripts <script src="./OpenLayers-2.10/OpenLayers.js"></script> <script src="./proj4js/lib/proj4js-combined.js"></script> //I did also try proj4js.js, but the docs said use this one? Then I have these before my map and layer declaration, also in the body tag Ext.onReady(function() { Proj4js.defs["EPSG:4008"] = "+proj=longlat +ellps=clrk66 +no_defs"; Proj4js.defs["SR-ORG:6627"] = "+proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs"; Proj4js.defs["EPSG:4326"] = "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"; ... ... //Map properties var options = { controls: [new OpenLayers.Control.Navigation()], //Needed to use GeoExt controls such as the zoomslider maxExtent: new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34, 20037508.34), units: 'm', allOverlays: false //Do not display all layers on load } var map = new OpenLayers.Map(options); var borders = new OpenLayers.Layer.WMS( "Borders", "http://localhost:8080/geoserver/wms";, {id: 'borders', layers: 'cite:sedac', transparent: true, projection: new OpenLayers.Projection("EPSG:4008")}, {isBaseLayer: false, displayInLayerSwitcher: true, visibility: true} ); Still nothing shows up :(. Am I doing something wrong? I'm not seeing the error... Thank you very much for your time, elshae -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/EPSG-4008-Layer-Not-Displaying-tp5838 081p5855542.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list us...@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/openlayers-users
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