Hi
var mapFile2 = "../htdocs/"+pfad+"/Maps/Hintergrund.map";
use absolute paths to mapfile (/var/htdocs/+pfad+..... ). Not relative.
Test Your WMS server in some WMS-client (e.g. QGIS) with this paths.
Bartek
Hello list,
I have a little question. Perhaps it is a UMN Mapserver Mapfile
question, but perhaps you can help me a little bit.
I try to show a WMS layer in OpenLayers. For this I made a mapfile. In
this mapfile I realise a layer like this:
LAYER
NAME 'symbol'
TYPE POLYGON
CONNECTIONTYPE postgis
CONNECTION 'host=*** user=*** password=*** dbname=***'
DATA 'the_geom FROM gines_geo_2007 using unique oid using srid 21781'
METADATA
"wms_title" "WMS symbol"
END
PROJECTION
"init=epsg:21781"
END
STATUS ON
CLASSITEM 'bfs'
CLASS
NAME ''
EXPRESSION ''
STYLE
SYMBOL 0
SIZE 3
COLOR 63 153 94
OUTLINECOLOR 170 85 0
END
END
END
All other layers in this mapfile works, so I think the mapfile header
is correct.
And now I try to test the layer in my OpenLayers. For this I try this:
var urlArray =["http://***/cgi-bin/mapserv.exe?";,
"_http://***/cgi-bin/mapserv.exe?_";];
var mapFile2 = "../htdocs/"+pfad+"/Maps/Hintergrund.map";
var symbolLayer = new OpenLayers.Layer.WMS("Symbollayer", urlArray,
{map:mapFile2, layers:"symbol", transparent:"true"},{singleTile: true,
ratio:1});
symbolLayer.setIsBaseLayer(false);
map.addLayer(symbolLayer);
But I see nothing. In The Layerswitcher the layer is shown, but I see
no map. All other layers work, so that I think the extent and so on is
right. I think this is a UMN problem, but perhaps somebody has an idea
here? If I try to show the GetMap request directly in the Browser it
does'nt work, but I get no error message or message that something is
wrong.
Hope that somebody can help me.
Greetings
Hanno
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