[mapserver-users] MapServer 7.0 WFS post request using ogc filter

[Even Rouault]

Le mercredi 17 août 2016 17:44:54, TMa Teng a écrit :
> Thank you Even. The error message is " The gateway did not receive a timely
> response from the upstream server or application".

Do other GetFeature queries work ? GetCapabilities ? 

> 
> I didn’t specify the srsname in the query since output is defined in
> EPSG:4326 same as the mapfile. I have an identical server that has not
> been upgrade to mapserver 7.0 yet. And it returns the fesature collection
> successfully using exact the same mapfile and same request body.
> 
> Martin
> 
> -----Original Message-----
> From: Even Rouault [mailto:even.rouault at spatialys.com]
> Sent: Wednesday, August 17, 2016 11:37 AM
> To: mapserver-users at lists.osgeo.org
> Cc: TMa Teng <TMa at edrnet.com>
> Subject: Re: [mapserver-users] MapServer 7.0 WFS post request using ogc
> filter
> 
> Le mercredi 17 août 2016 16:57:44, TMa Teng a écrit :
> > Hi guys,
> > 
> > I am currently facing problems using WFS in MapServer 7.0. The WFS
> > works in MapServer 6.0.4 before I upgrade MapServer 7.0 and Mapfile,
> > database connection everything has not been changed. Is there any
> > change to WFS call from MapServer version 6.0 to version 7.x? Please
> > advise me if there is anything I am missing.
> 
> You didn't explain what didn't work exactly. Like do you get a response
> with zero features in it ?
> 
> This might be an issue with the coordinate order of  in lowerCorner and
> upperCorner query. I assume that the SRS of the layer is EPSG:4326 ? If
> so, you should likely put the values in latitude longitude order (they
> look like being longitude latitude in your below sample). And it would
> also be better to explictly specify the SRS by adding a
> srsName="urn:ogc:def:crs:EPSG::4326" attribute to the <gml:Envelope>
> element.
> 
> > My request body:
> > <wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs" service="WFS"
> > version="1.1.0" maxFeatures="200"
> > xsi:schemaLocation="http://www.opengis.net/wfs
> > http://schemas.opengis.net/wfs/1.1.0/wfs.xsd"
> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <wfs:Query
> > typeName="parcelpoints"
> > xmlns:feature="http://mapserver.gis.umn.edu/mapserver"> <ogc:Filter
> > xmlns:ogc="http://www.opengis.net/ogc">
> > 
> >       <ogc:BBOX>
> >       
> >         <ogc:PropertyName>shape</ogc:PropertyName>
> >         <gml:Envelope xmlns:gml="http://www.opengis.net/gml">
> >         
> >           <gml:lowerCorner>-81 41</gml:lowerCorner>
> >           <gml:upperCorner>-80.9 41.01</gml:upperCorner>
> >         
> >         </gml:Envelope>
> >       
> >       </ogc:BBOX>
> >     
> >     </ogc:Filter>
> >   
> >   </wfs:Query>
> > 
> > </wfs:GetFeature>
> > 
> > Thanks in advance,
> > 
> > Martin
> 
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