QGIS server don't show layers in Openlayers

Question

I have a project with 3 layers , I see the layers names in the GetCapabilies and also as WMS layer in QGIS , But in Openlayers I get the tile empty.

I've used the following code :

var P4326 = new OpenLayers.Projection("EPSG:4326");
    var P900913 = new OpenLayers.Projection("EPSG:900913");
    var center = new OpenLayers.LonLat(34.87726678, 32.04670294).transform(P4326, P900913);
    var extent = new OpenLayers.Bounds(34.865,32.042,34.890,32.054).transform(P4326, P900913);
    var zoom = 15;
    var map, layer;

    function init() {           

    var options = {
            controls: [

                    new OpenLayers.Control.Navigation(),
                    new OpenLayers.Control.ScaleLine(),
                    new OpenLayers.Control.PanZoomBar(),
                    new OpenLayers.Control.LayerSwitcher(),                 
                    new OpenLayers.Control.MousePosition()
                ],
        maxExtent: extent,
        restrictedExtent: extent,           
        displayProjection: P4326
    };

    map = new OpenLayers.Map("map",options);
    var layerOptions = { zoomOffset: 11, resolutions: [76.4370282714844, 38.2185141357422, 19.1092570678711, 9.55462853393555, 4.77731426696777, 2.388657133483885, 1.194328566741943, 0.5971642833709715] };
    var base = new OpenLayers.Layer.OSM("Base", "", layerOptions);

     layer = new OpenLayers.Layer.WMS("WMS",
                "http://localhost:8081/qgis/qgis_mapserv.fcgi.exe",
                 {
                    layers: 'Water',
                    format: 'image/png',
                    map: 'D:/OSGeo4W/apps/qgis/bin/MyCity.qgs'
                 }, 
                 {
                    buffer: 1, 
                    isBaseLayer: true,
                    graphicZIndex: 1
                 }
                );

    map.addLayers([base,layer]);    

And only the OSM layer show , when I switch to the WMS , nothing shown.

Any Idea?!

Answer 1

This answer may be late. But you have had the same problem like i did.

Have a look at this:

Having trouble with Webserver configuration on Windows