[Qgis-user] qgis server does not return any data from WFS

[Alessandro Pasotti]

Can you try from the command line?

You can specify the input through env vars:

https://github.com/qgis/QGIS-Documentation/blob/master/source/docs/user_manual/working_with_ogc/ogc_server_support.rst#environment-variables

If still doesn't work, you might consider to file a bug report and attach
the smallest project to reproduce the issue.



2015-11-25 12:29 GMT+01:00 Jachym Cepicky <jachym.cepicky at gmail.com>:

> hi Stefan,
>
> apache runs as www-data
>
> the file is accessible via http://localhost/tmp/pokus/vrstva.shp -  so I
> assume, it is readable by www-data
>
> GetMap request as WMS works
> GetFeatureType as WFS does not
>
> thanks
>
> Jachym
>
> st 25. 11. 2015 v 11:38 odesílatel Blumentrath, Stefan <
> Stefan.Blumentrath at nina.no> napsal:
>
>> Is /var/www/html/tmp/pokus/vrstva.shp readable for user “www-data” (which
>> is the default user for accessing QGIS Server I assume)? Or is that the
>> ‘apache user’ you referred to or did you configure apache to explicitly
>> access through another user than ‘www-data’?
>>
>>
>>
>> Cheers
>>
>> Stefan
>>
>>
>>
>> *From:* Qgis-user [mailto:qgis-user-bounces at lists.osgeo.org] *On Behalf
>> Of *Jachym Cepicky
>> *Sent:* 25. november 2015 11:28
>> *To:* qgis-user at lists.osgeo.org
>> *Subject:* [Qgis-user] qgis server does not return any data from WFS
>>
>>
>>
>> Hi,
>>
>>
>>
>> several days, I'm fighting QGIS server - on lightttpd now on Apache
>> server with *same* result: WFS GetFeatureType request does not return any
>> data.
>>
>>
>>
>> I created project, set all necessary metadat, coordinate systems, made
>> sure data are in readable path etc...
>>
>>
>>
>> I've published the service using qgis_mapserver.fcgi - WMS works
>> (GetCapabilitiers, GetMap, GetFeatureInfo), but WFS works just for
>> GetCapabilitiers, GetFeatureType request returns just the first response
>> element
>>
>>
>>
>> <wfs:FeatureCollection xmlns:wfs="http://www.opengis.net/wfs"
>> xmlns:ogc="h .....>
>>
>>
>>
>> and that's all - not even the closing tag. It seems, the server refuses
>> to work in the middle of construction of the response :-(
>>
>>
>>
>> I have
>>
>>
>>
>>             FcgidInitialEnv QGIS_AUTH_DB_DIR_PATH /var/www/qgis
>>
>>             FcgidInitialEnv QGIS_DEBUG 1
>>
>>             FcgidInitialEnv QGIS_SERVER_LOG_FILE  /tmp/qgis-server.log
>>
>>             FcgidInitialEnv QGIS_SERVER_LOG_LEVEL  1
>>
>>
>>
>>
>>
>> but  /tmp/qgis-server.log is empty (even created)
>>
>>
>>
>> In the apache error log, only following lines can be found:
>>
>> Warning 1: Unable to find driver ECW to unload from GDAL_SKIP environment
>> variable.
>>
>> Warning 1: Unable to find driver ECW to unload from GDAL_SKIP environment
>> variable.
>>
>> Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
>> environment variable.
>>
>> Warning 1: Unable to find driver ECW to unload from GDAL_SKIP environment
>> variable.
>>
>> Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
>> environment variable.
>>
>> ERROR 4: Unable to open /var/www/html/tmp/pokus/vrstva.shp or
>> /var/www/html/tmp/pokus/vrstva.SHP.
>>
>>
>>
>>
>>
>> BUT, accessing the file vrstva.shp from
>> http://localhost/tmp/pokus/vrstva.shp works, apache user can read it
>> and, as I already said: WMS GetMap and GetFeatureInfo works
>>
>>
>>
>> I've tested QGIS mapserver 2.12 and 2.8 on lightttpd as well as apache,
>> with old projects as well as completely new with just one line in shapefile
>> - same result all the time.  Ubuntu 15.10 btw.
>>
>>
>>
>> Any hint?
>>
>>
>>
>> Thanks
>>
>>
>>
>> Jachym
>>
>
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-- 
Alessandro Pasotti
w3:   www.itopen.it
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