[QGIS-Developer] QGIS Server WFS 2.18 unreliable?

[Carlo A. Bertelli (Charta s.r.l.)]

Just my two cents:
* try to understand if there are issues with charsets, sometimes you focus
on geometries and don't remember to check for lesser things;
* try to use ogr2ogr to try the conversion. What happens converting your
datasource directly to GML3?
c

On Wed, Nov 14, 2018 at 2:37 PM Andreas Neumann <a.neumann at carto.net> wrote:

> Hi René and David,
>
> Thank you for your replies. Interesting to see that GeoJSON works, but
> GMLv3 fails.
>
> In my Apache webserver log I find the following error:
>
> [Wed Nov 14 14:32:54.580958 2018] [fcgid:error] [pid 13453] mod_fcgid:
> process /var/www/cgi-bin/qgis_mapserv.fcgi(22829) exit(communication
> error), get unexpected signal 11
>
> I also checked the geometries of the concenred table in Postgis for
> validity. All geometries seem to be valid.
>
> Do you have any idea what I could do? Or do you think the issue will be
> solved in QGIS 3.x master?
>
> Thanks,
>
> Andreas
>
> On 2018-11-13 22:37, René-Luc Dhont wrote:
>
> Hi Andreas,
>
> QGIS Server segfaults when it try to build the GML for a Feature
>
> The request works for GeoJSON format
> https://services.geo.zg.ch/ows/Gewaessernetz?SERVICE=WFS&REQUEST=GetFeature&VERSION=1.0.0&TYPENAME=zg.gewaessernetz&SRSNAME=EPSG:2056&OUTPUTFORMAT=GeoJSON
> René-Luc
>
> Le 13/11/2018 à 14:32, Andreas Neumann a écrit :
>
> Hi,
>
> I am trying to publish a WFS Service through QGIS Server 2.18.
>
> However, the result I get back from GetFeature errors out.
>
> The XML stream starts correctly and after a while there is an HTML error
> snipped and as a result a non-wellformed XML response.
>
> this is my URL:
>
>
> https://services.geo.zg.ch/ows/Gewaessernetz?SERVICE=WFS&REQUEST=GetFeature&VERSION=1.0.0&TYPENAME=zg.gewaessernetz&SRSNAME=EPSG:2056&OUTPUTFORMAT=GML3
>
> Sometimes it works, but most of the time it fails.
>
> Any ideas of what might be wrong?
>
> Is QGIS Server 3.x more reliable regarding serving WFS?
>
> Thanks,
>
> Andreas
>
>
-- 
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Carlo A. Bertelli
   Charta servizi e sistemi per il territorio e la storia ambientale srl
          Dipendenze del palazzo Doria,
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          tel./fax +39(0)10 2475439  +39 0108566195  mobile:+39 393 1590711
   e-mail: bertelli at chartasrl.eu      http://www.chartasrl.eu
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