[OpenLayers-Dev] ERROR: Invalid Layer(s) given in the LAYERS parameter. Anyone knows why?

[bartvde at osgis.nl]

Use:

         layer = new OpenLayers.Layer.WMS( "Streets",
             "http://10.0.0.162/cgi-bin/mapserv.exe",
             {map: 'C:/MyMaps/Malta/malta.map', layers: 'malta_highway'},
             {'isBaseLayer':false}
         );

Bart

>
> Hi,
>
> I hope someone can help me on this as I cannot figure out whats wrong.
>
> I changed the call in openlayers to my mapserver from:
>
>         layer = new OpenLayers.Layer.MapServer( "Streets",
>             "http://10.0.0.162/cgi-bin/mapserv.exe",
>             {map: 'C:/MyMaps/Malta/malta.map'},
>             {'isBaseLayer':false},
>             {gutter: 15}
>         );
>
> to
>
>         layer = new OpenLayers.Layer.WMS( "Streets",
>             "http://10.0.0.162/cgi-bin/mapserv.exe",
>             {map: 'C:/MyMaps/Malta/malta.map'},
>             {'isBaseLayer':false},
>             {layers: 'malta_highway'}
>         );
>
> But for some particular reason I am getting an error. It says:
>
> msWMSLoadGetMapsParams(): WMS Server Error
>
> Invalid Layer(s) given in the LAYERS parameter.
>
> In the mapfile I have the following layer:
>
>   LAYER
>     NAME 'malta_highway'
>     TYPE LINE
>     DATA 'C:/MyMaps/Malta/malta_highway.shp'
>     METADATA
>       'wms_title' 'malta_highway'
>       'wms_name' 'malta_highway'
>       'wms_format' 'image/png'
>       'wms_srs' 'EPSG:4326'
>       'wms_onlineresource'
> 'http://10.0.0.162/cgi-bin/mapserv.exe?map=C:/MyMaps/Malta/malta.map?'
>     END
>     STATUS DEFAULT
>     TRANSPARENCY 100
>     PROJECTION
>     'proj=longlat'
>     'ellps=WGS84'
>     'datum=WGS84'
>     'no_defs'
>     ''
>     END
>     CLASS
>        NAME 'malta_highway'
>        STYLE
>          SYMBOL 0
>          SIZE 2
>          OUTLINECOLOR 101 101 101
>          COLOR 0 0 0
>        END
>     END
>   END
>
> Anyone knows why this is hapening?
> --
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