Bug report #11968
WFS-GetFeature broken (with "caching" unchecked)
|Category:||Web Services clients/WFS|
|Affected QGIS version:||2.6.0||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||20175|
I'm using the latest QGIS 2.6.1 and don't get get the features from a WFS, when caching is unchecked in the wfs loader.
If caching was checked everything seems to work well.
Analyzing the server-site requests gave the following results from the logs:
WITH Cache-Features checked:
blabla/bla?SERVICE=WFS&REQUEST=GetCapabilities&VERSION=1.0.0 blabla/bla?SERVICE=WFS&VERSION=1.0.0&TYPENAME=test&&REQUEST=DescribeFeatureType blabla/bla?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetFeature&TYPENAME=test&SRSNAME=EPSG:25832
blabla/bla?SERVICE=WFS&REQUEST=GetCapabilities&VERSION=1.0.0 blabla/bla?SERVICE=WFS&VERSION=1.0.0&TYPENAME=test&BBOX=342300.2220367033733055,5702838.80950548313558102,342795.02078515768516809,5703155.46760591678321362&REQUEST=DescribeFeatureType blabla/bla?SERVICE=WFS&VERSION=1.0.0&REQUEST=GetCapabilities&TYPENAME=test&SRSNAME=EPSG:25832&BBOX=342300.2220367033733055,5702838.80950548313558102,342795.02078515768516809,5703155.46760591678321362
GetCapabilities worked well in both scenarios; with Caching unchecked, the BBOX parameter appears (seems alright), but the REQUEST-Parameter is wrong (GetCapabilities instead of GetFeature!)
=> the QUERY-String on the clientside is composed in a wrong way, with Parameter "caching" unchecked!
Please have a look at this
#3 Updated by Benjamin Schepers about 5 years ago
I'm using QGIS 2.6.1 for Windows; always WFS in "non-Cache-mode".
The Errors (GetCapabilities instead of GetFeature) occured while testing against a QGIS-Server, latest Debian-build from QGIS-Sources.
The same Errors while using WFS occured with a different dataset from UMN Mapserver (self-compiled 6.4.1).
Testing those Services with ArcGIS and older QGIS 2.0.1 (Windows) they worked well.
Things become stranger now: the same "buggy" Client (2.6.1) works well against a GeoServer (no Version Information nor any Server-logs, Sorry).
IMHO there seem some things to be broken on the Client-side.
#8 Updated by Benjamin Schepers over 4 years ago
The problems decribed above existed also with QGIS 2.8.x. and always GeoServer (from the same Infrastructure) automagically worked very well...
Thankfully WFS (non-Cache Mode) seems to generally work in 2.10 (tested with OSGeo4W-Release) against QGIS-Server and UMN-MapServer.
But from now on the BBOX of an added layer is immutable, so the wfs-layer in non-cach-mode doesn't get updated on panning the map (and though changing the bbox) - with all three kinds of OS-WFS-Servers (QGIS-Server, UMN-MapServer and GeoServer).
#10 Updated by Benjamin Schepers about 4 years ago
- Status changed from Open to Closed
it seems, that this was fixed in master 188625c
I hope, this will come to 2.14: https://github.com/qgis/QGIS/commits/master/src/providers/wfs/qgswfsprovider.cpp