[OpenLayers-Users] Layer not shown

Toni Ramiro anrapas at gmail.com
Thu Nov 12 07:40:48 EST 2009


I'm new to this and I've encountered a problem.

I defined the following code to load one layer with OpenLayers

            var opciones = {
                    projection:"EPSG:4230",
                    maxExtent:new OpenLayers.Bounds(-3,37,0,39)
                };
            map = new OpenLayers.Map('map', opciones);

            var sigpac_layer = new OpenLayers.Layer.WMS(
                "PNOA",
                "http://www.idee.es/wms/PNOA/PNOA",
                {
                    layers:"pnoa",
                    version:"1.1.1",
                    format:"image/png"
                },
                {
                    projection:"EPSG:4230",
                    units:"m"
                });
            map.addLayer(sigpac_layer);

            var mapserver_layer = new OpenLayers.Layer.WMS(
                'Murcia',
                'http://localhost/cgi-bin/mapserv.exe',
                {

 map:'D:/Desarrollo/MapServer/datos/ms_murcia_qgis_shp.map',
                    layers:'arquetas_otros_planifrega',
                    transparent:'true'
                },
                {
                    projection:"EPSG:4326",
                    units:"m"
                });
            map.addLayer(mapserver_layer);

            map.addControl(new OpenLayers.Control.LayerSwitcher());
            map.addControl(new OpenLayers.Control.MouseToolbar());
            map.addControl(new OpenLayers.Control.MousePosition());
            map.zoomToMaxExtent();

My MapServer project  is as follows:

MAP
  NAME Murcia
  SIZE 800 600
  UNITS METERS

  EXTENT 544061.905938 4135608.106250 720849.906562 4288074.143750

  CONFIG PROJ_LIB "D:\Desarrollo\MapServer\proj\nad\"

  PROJECTION
    'proj=longlat'
    'ellps=WGS84'
    'datum=WGS84'
    'no_defs'
    ''
  END

  IMAGECOLOR 192 192 192
  IMAGEQUALITY 95
  IMAGETYPE png
  OUTPUTFORMAT
    NAME png
    DRIVER 'GD/PNG'
    MIMETYPE 'image/png'
    EXTENSION 'png'
  END

  LEGEND
      IMAGECOLOR 255 255 255
    STATUS ON
    KEYSIZE 18 12
    LABEL
      TYPE BITMAP
      SIZE MEDIUM
      COLOR 0 0 89
    END
  END

  WEB
    IMAGEPATH 'C:/Inetpub/tmp/'
    IMAGEURL '/tmp/'

    METADATA
      'wms_title'           'Murcia'
      'wms_onlineresource'  '
http://localhost/cgi-bin/mapserv.exe?map=D:/Desarrollo/MapServer/datos/ms_murcia_qgis_shp.map&
'
      'wms_srs'             'EPSG:4326'
    END

  END
  LAYER
    NAME 'arquetas_otros_planifrega'
    TYPE POINT
    DATA
'D:\Desarrollo\MapServer\datos\CapasDePrueba\arquetas_otros_planifrega.shp'
    METADATA
      'wms_title' 'arquetas_otros_planifrega'
    END
    STATUS DEFAULT
    TRANSPARENCY 100
    PROJECTION
    'proj=longlat'
    'ellps=WGS84'
    'datum=WGS84'
    'no_defs'
    ''
    END
    CLASS
       NAME 'arquetas_otros_planifrega'
       STYLE
         SYMBOL 'CIRCLE'
         SIZE 2
         OUTLINECOLOR 0 0 0
         COLOR 31 2 3
       END
    END
  END

      SYMBOL
        NAME 'CIRCLE'
        TYPE ellipse
        FILLED true
        POINTS
          1 1
        END
      END
END

The result is that the OpenLayers 'Murcia' layer shows no data, and if left
alone in the project only shows a gray background.

I've tried the same using QGis WMS client to Mapserver and shows the data.

¿Do anybody knows how to solve the problem?

Thanks a lot.

-- 
Saludos,
   Toni Ramiro
   <anrapas at gmail.com>
   <aramiro151r at cv.gva.es>
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