[mapserver-users] WFS - invalid XML in POST request?

[Yewondwossen Assefa]

Would something like this work for the server:

<?xml version="1.0" ?><wfs:GetFeature  service="WFS" version="1.0.0" 
maxFeatures="10000" outputFormat="GML2"
  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">
<wfs:Query typeName="nps:MCHU">
<ogc:Filter>
<ogc:BBOX>
<ogc:PropertyName>Geometry</ogc:PropertyName>
<gml:Box>
<gml:coordinates>-613875.000000,-1351366.235392 
-143625.000000,-1116633.764608</gml:coordinates>
</gml:Box>
</ogc:BBOX>
</ogc:Filter></wfs:Query>
</wfs:GetFeature>


Note that there is a bug [1] on this (and the ogc name space you 
reported a a few weeks ago). Please take the time to check and update 
the bug since I can not test it against an Arc Server.

[1]: http://trac.osgeo.org/mapserver/ticket/3414

regards,

Miloslav Kmeť wrote:
> Hi. I am trying to get working WFS with POST request method. My layer def:
>   
> LAYER
>     DEBUG 5
>     NAME "MCHU"
>     STATUS ON
>     TYPE POLYGON
>     CONNECTIONTYPE WFS
>     CONNECTION 
> "http://globus.sazp.sk/arcgis/services/nipi/protected_sites/MapServer/WFSServer"
>     
>     METADATA
>       "wfs_version" "1.0.0"
>       "wfs_service" "WFS"
>       "wfs_srs" "epsg:102067"
>       "wfs_typename" "nps:MCHU"
>       "wfs_maxfeatures" "10000"      
>     END
> END
>
> ( http://pastebin.ca/1862437 )
>
> I read in the documentation, that without wfs_request_method in METADATA the 
> default request method is POST.
>
> When mapserver do POST, the WFS service complains:
> Xml Parsing failed. Reason:Reference to undeclared namespace prefix: 'wfs'.
>
> Below is the full communication between mapserver and ArcGIS server. It seems 
> like, there are some namespace declaration missing, but I  cannot figure out 
> the right request XML.
>
> Thanks
>
> ( http://pastebin.ca/1862442 ):
>
> POST /arcgis/services/nipi/protected_sites/MapServer/WFSServer HTTP/1.1
> User-Agent: MapServer/5.6.3 libcurl/7.19.7
> Host: globus.sazp.sk
> Accept: */*
> Content-Type: text/xml
> Content-Length: 386
>
> <?xml version="1.0" ?>
> <wfs:GetFeature
> service="WFS"
> version="1.0.0"
> maxFeatures="10000"
> outputFormat="GML2">
> <wfs:Query typeName="nps:MCHU">
> <ogc:Filter>
> <ogc:BBOX>
> <ogc:PropertyName>Geometry</ogc:PropertyName>
> <gml:Box>
> <gml:coordinates>-613875.000000,-1351366.235392 
> -143625.000000,-1116633.764608</gml:coordinates>
> </gml:Box>
> </ogc:BBOX>
> </ogc:Filter></wfs:Query>
> </wfs:GetFeature>
> HTTP/1.1 200 OK
> Date: Thu, 15 Apr 2010 20:28:35 GMT
> Server: Microsoft-IIS/6.0
> X-Powered-By: ASP.NET
> X-AspNet-Version: 2.0.50727
> Cache-Control: private
> Content-Type: text/xml
> Content-Length: 358
>
> <ows:ExceptionReport version='1.1.0' language='en' 
> xmlns:ows='http://www.opengis.net/ows'><ows:Exception 
> exceptionCode='NoApplicableCode'><ows:ExceptionText>Xml Parsing failed.
> Reason:Reference to undeclared namespace prefix: &apos;wfs&apos;.
>
> Linepos:21
> Source:outputFormat=&quot;GML2&quot;&gt;.</ows:ExceptionText></ows:Exception></ows:ExceptionReport>
>   


-- 
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Assefa Yewondwossen           
Software Analyst   

Email: yassefa at dmsolutions.ca    
http://www.dmsolutions.ca/

Phone: (613) 565-5056 (ext 14)
Fax:   (613) 565-0925
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