[mapserver-users] error finding objects with wfs mapserver 6.4.1

Malm Paul paul.malm at saabgroup.com
Thu Oct 2 05:23:50 PDT 2014


Hi,
I'm using mapserver 6.4.1 on a 64 bits Linux.
I have problems finding WFS objects when the BBOX is narrow (although the object is completely within the BBOX). I only get an error code, see below.
It is not a big difference if we compare Query 2 with Query 1. It is only the bounding box (but the symbol to search for is within both boxes )
Can anyone, please tell me what I'm doing wrong?

I'm trying to send the request trough Firefox.

Kind regards,
Paul
__________________________________________________________________________________________________________________
QUERY 1:
http://localhost/mapserver/mapserv?map=/tmp/rbase/map/rbase.map&version=1.0.0&service=WFS&request=GetFeature&TypeName=Lm_2&BBOX=0,0,90,90&MaxFeatures=1

results in:

<?xml version="1.0" encoding="ISO-8859-1"?>
<wfs:FeatureCollection xmlns:ms="http://mapserver.gis.umn.edu/mapserver" 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 http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd                         http://mapserver.gis.umn.edu/mapserver http://localhost/mapserver/mapserv?map=/tmp/rbase/map/rbase.map&SERVICE=WFS&VERSION=1.0.0&REQUEST=DescribeFeatureType&TYPENAME=Lm_2&OUTPUTFORMAT=XMLSCHEMA">
      <gml:boundedBy>
                             <gml:Box srsName="EPSG:4326">
                                                          <gml:coordinates>24.925816,59.452003 24.925816,59.452003</gml:coordinates>
                             </gml:Box>
      </gml:boundedBy>
    <gml:featureMember>
      <ms:Lm_2>
        <gml:boundedBy>
                             <gml:Box srsName="EPSG:4326">
                                                          <gml:coordinates>24.925816,59.452003 24.925816,59.452003</gml:coordinates>
                             </gml:Box>
        </gml:boundedBy>
        <ms:msGeometry>
        <gml:Point srsName="EPSG:4326">
          <gml:coordinates>24.925816,59.452003</gml:coordinates>
        </gml:Point>
        </ms:msGeometry>
        <ms:RCID>847</ms:RCID>
        <ms:FIDN>-105865197</ms:FIDN>
      </ms:Lm_2>
    </gml:featureMember>
</wfs:FeatureCollection>
_________________________________________________________________________________________________________________________
QUERY 2: (only changed the BBOX to a more narrow box)
http://localhost/mapserver/mapserv?map=/tmp/rbase/map/rbase.map&version=1.0.0&service=WFS&request=GetFeature&TypeName=Lm_2&BBOX=24.0,59.45,24.93,59.48&MaxFeatures=1

results in:

XML Parsing Error: no element found
Location: http://localhost/mapserver/mapserv?map=/tmp/rbase/map/rbase.map&version=1.0.0&service=WFS&request=GetFeature&TypeName=Lm_2&BBOX=24.0,59.45,24.93,59.48&MaxFeatures=1
Line Number 1, Column 1:
^
---------------------------------------------------------------------------------------------------------------------------------------------------------------------
MAP FILE, I have tried to combine WMS/WFS map file:

MAP
NAME 'test'
CONFIG "PROJ_LIB" "/usr/share/proj"
EXTENT -180 -90 180 90
SIZE 512 512
RESOLUTION 96
DEFRESOLUTION 96
  FONTSET './fontset.lst'
  SYMBOLSET "./symbols.sym"
  PROJECTION
   'init=epsg:4326'
  END
  OUTPUTFORMAT
    NAME 'AGG'
    DRIVER AGG/PNG
    IMAGEMODE RGB
  END
  WEB
    IMAGEPATH '/tmp/'
    IMAGEURL '/tmp/'
    METADATA
     ' wms_enable_request'        ' *'
      'wms_title'           'S57 Charts'
      'wms_srs'              'epsg:4326'
      'wfs_title'             'S57 Charts'
      'wfs_srs'               'epsg:4326'
     ' wfs_enable_request'        ' *'
    END
  END
LAYER
    NAME "Lm_2"
    GROUP "Landmarks_Infrastructure"
    METADATA
        "wms_title"     "Lm_2"
        "wfs_title"     "Lm_2"
        "wms_enable_request"   "*"
        "wfs_enable_request"  "*"
        "gml_include_items" "all"
    END
    TYPE POINT
    STATUS OFF
    TILEINDEX "/tmp/rbase/index/2_LNDMRK_POINT"
    TILEITEM "LOCATION"
    PROCESSING "CLOSE_CONNECTION=DEFER"
    CLASS
                             EXPRESSION (([CATLMK] == 17) OR ([CATLMK] == 7)) # tower or mast
        STYLE
          SYMBOL "lndmrk"
          COLOR 0 0 0
          SIZE 15
        END
    END
END
END
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