[mapserver-users] Calling WMS layer via openlayers when STATUS ON

[Paul Curran]

Thanks for the reply. Yes my layer is called '250'. Do you think this could be a problem?
 
My mapfile layer looks as follows:

 

 LAYER
  
    NAME "250"
    METADATA
      '250' "wms_demo"
    END
    STATUS ON
    TYPE raster
    TILEINDEX "250K"
    TILEITEM "Location"
    PROJECTION
  'proj=longlat'
  'ellps=WGS84'
  'datum=WGS84'
  'no_defs'
  ''
    END
    CLASS
      STYLE
       COLOR 0 0 0
      END
      LABEL
       COLOR 0 0 0
       SIZE SMALL
      END
        
    END
    

  END
  
  As i mentioned it displays fine when status DEFAULT but does not display when Status ON. Any ideas where i am going wrong?

 

Thanks
 
> Date: Tue, 13 Oct 2009 20:21:08 -0500
> Subject: Re: [mapserver-users] Calling WMS layer via openlayers when STATUS ON
> From: punk.kish at gmail.com
> To: mapserver-users at lists.osgeo.org
> 
> On Tue, Oct 13, 2009 at 6:37 PM, Paul Curran <paul_everton at hotmail.com> wrote:
> > Hi, Ive been struggling with this problem for a little while now.
> >
> > My WMS layer will only display if STATUS is set to DEFAULT within the
> > mapfile. If status is set to ON, i get following error message within OL Map
> > window. "WMSLoadGetMapParams(): WMS Server Error". What am i missing to call
> > the layer within openlayers?
> >
> > My Code is as follows:
> >
> >       var bounds = new OpenLayers.Bounds(0, 0, 660046, 1229782);
> >       var map, layer1, layer2;
> >       var options = { maxExtent: bounds, maxResolution: 1000, numZoomLevels:
> > 10};
> >
> >
> >
> >       function init(){
> >           map = new OpenLayers.Map('map', options);
> >
> >       layer1 = new OpenLayers.Layer.WMS("OpenLayers WMS",
> >
> > "http://localhost/cgi-bin/mapserv.exe?map=c:/ms4w/apps/openlayers-2.8/data/uk2.map",
> > { layers: "250" },
> >       {gutter: 15});
> >
> >       map.addLayer(layer1);
> >       map.zoomToMaxExtent();
> >
> >
> 
> What is the name of your layer? Is it "250"? Is that a valid name?
> 
> 
> >  Thanks for any help in advance
> >
> > Paul
> >
> 
> 
> 
> 
> -- 
> Puneet Kishor http://www.punkish.org
> Carbon Model http://carbonmodel.org
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