[mapserver-users] GetFeature WFS request with Spatial Filter throws an error

Andrea Aime andrea.aime at geo-solutions.it
Sun Apr 26 02:10:32 PDT 2020


Hi Fran,
simple XML error in your filter:

<gml:Point<gml:coordinates>

should be:

<gml:Point><gml:coordinates>

This one returns values:

http://www.juntadeandalucia.es/medioambiente/mapwms/REDIAM_PPHH_2012/wfs?&VERSION=1.0.0&SERVICE=WFS&REQUEST=GetFeature&TYPENAME=MSPF_POLY&Filter=%3CFilter%3E%3CDWithin%3E%3CPropertyName%3EmsGeometry%3C/PropertyName%3E%3Cgml:Point%3E%3Cgml:coordinates%3E158380,4130457%3C/gml:coordinates%3E%3C/gml:Point%3E%3CDistance%20units=%27m%27%3E10000%3C/Distance%3E%3C/DWithin%3E%3C/Filter%3E

Hope this helps

Cheers
Andrea


On Sat, Apr 25, 2020 at 9:55 PM Fran Acuña Parra <fran.ap89 at gmail.com>
wrote:

> Hi everyone,
>
> I'm new to this list and MapServer and would like some help with an issue
> that I'm facing with MapServer.
>
> I'm using the following request in order to get the closest feature from a
> layer given some specific coordinates:
>
>
> http://www.juntadeandalucia.es/medioambiente/mapwms/REDIAM_PPHH_2012/wfs?&VERSION=1.0.0&SERVICE=WFS&REQUEST=GetFeature&TYPENAME=MSPF_POLY&Filter=<Filter><DWithin><PropertyName>msGeometry</PropertyName><gml:Point<gml:coordinates>158380,4130457</gml:coordinates></gml:Point><Distance
> units='m'>10000</Distance></DWithin></Filter>
>
> It returns the following error:
>
> msWFSGetFeature(): WFS server error. Invalid or Unsupported FILTER in
> GetFeature :
> <Filter><DWithin><PropertyName>msGeometry</PropertyName><gml:Point<gml:coordinates>158380,4130457</gml:coordinates></gml:Point><Distance
> units='m'>10000</Distance></DWithin></Filter>
>
> But I don't know what could be wrong because the URL is based on the
> documentation example. I don't have control of the MapServer, but I have
> done a GetCapabilities request to the WFS server and it shows some warnings
> in the FeatureType for the layer:
>
> <FeatureType>
> <Name>MSPF_POLY</Name>
> <!--
>  WARNING: Mandatory metadata '..._title' was missing in this context.
> -->
> <Title>MSPF_POLY</Title>
> <SRS>EPSG:25830</SRS>
> <LatLongBoundingBox minx="100314" miny="3.98535e+06" maxx="615158" maxy="4.18983e+06"/>
> <!--
>  WARNING: Required Feature Id attribute (fid) not specified for this feature type. Make sure you set one of wfs_featureid, ows_featureid or gml_featureid metadata.
> -->
> </FeatureType>
>
> The point coordinates are in the same EPSG that the layer and The
> Filter_Capabilites seem to be OK too. So I don't know If I'm missing
> something.
>
> Thanks in advance.
>
> Fran Acuña
>
>
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-- 

Regards, Andrea Aime

== GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information. == Ing. Andrea Aime @geowolf
Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 Massarosa
(LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 8844549
http://www.geo-solutions.it http://twitter.com/geosolutions_it
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