[Mapserver-users] GetFeature Request problem

[daryljharrison@netscape.net]

I am not able to return any values using the GetFeature request to query values from an MS SQL database.  I am able to complete a DescribeFeatureType and a GetCapabilities Request but not a GetFeature request??

 

Here: is my .map file;

 

NAME GBOutputs

STATUS ON

SIZE 400 400

EXTENT -180 -90 180 90

UNITS DD

IMAGETYPE GIF

 

#-------------------------------------------------------------------------------------

# Start of web interface definition (including WFS enabling metadata)

#-------------------------------------------------------------------------------------

 

WEB

  IMAGEPATH "c:\Inetpub\wwwroot\tmp\"

  IMAGEURL "/tmp/"

  METADATA

    WFS_TITLE "Envision Sustainability Tools"

    WFS_ABSTRACT "This is a MapServer demonstration application for Envision Sustainability Tools"

    WFS_ACCESSCONSTRAINTS none

    WFS_ONLINERESOURCE "http://localhost/scripts/mapserv.exe?map=wfs_quest.map"

  END

END

 

#-------------------------------------------------------------------------------------

# Start of layer definitions

#-------------------------------------------------------------------------------------

 

LAYER

  NAME GBOutputs

  TYPE POINT

 

  CONNECTIONTYPE OGR

  CONNECTION 

  

  '<OGRVRTDataSource>

       <OGRVRTLayer name="GBOutputs">

        <SrcDataSource>ODBC:OGRMapserver/c0nnectMe!@QUEST,popdens</SrcDataSource> 

        <SrcLayer>popdens</SrcLayer> 

        <GeometryType>wkbPoint</GeometryType> 

        # <LayerSRS>WGS84</LayerSRS>

        <GeometryField encoding="PointFromColumns" x="X" y="Y"/> 

      </OGRVRTLayer>

  </OGRVRTDataSource>'

 

  DUMP TRUE # for WFS only

  DATA "GBOutputs"

  STATUS default

 

  METADATA

    WFS_TITLE "GB Population Density"

    WFS_ABSTRACT "Please fill in"

    WFS_EXTENT "289033 5350789 659533 5635789"   # minx min y max x maxy

    WFS_SRS "EPSG:26910"  

  END

END

 

END

 

Here's the output I am receiving:

 

  <?xml version="1.0" encoding="ISO-8859-1" ?> 

- <wfs:FeatureCollection xmlns="http://www.ttt.org/myns" xmlns:myns="http://www.ttt.org/myns" xmlns:wfs="http://www.opengis.net/wfs" xmlns:gml="http://www.opengis.net/gml" xmlns:ogc="http://www.opengis.net/ogc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.opengis.net/wfs ../wfs/1.0.0/WFS-basic.xsd http://www.ttt.org/myns http://localhost/scripts/mapserv.exe?map=wfs_quest.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=GBOutputs">

- <gml:boundedBy>

  <gml:null>inapplicable</gml:null> 

  </gml:boundedBy>

  </wfs:FeatureCollection>

 

My understanding is that ‘inapplicable’ means that there are no features. If I change the <LayerSRS>value id (though this might be the problem) I receive a GCI timeout error. 

 

I am new to MapServer so any help is appreciated. Let me know if you have any other questions.

 




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