To access a remote WFS service, be sure to set CONNECTIONTYPE WFS in
your layer, as in the example at
https://mapserver.org/ogc/wfs_client.html#example-wfs-layer
I guess I am not understanding your question properly.
-jeff
--
Jeff McKenna
MapServer Consulting and Training Services
https://gatewaygeomatics.com/
On 2019-04-04 5:23 AM, Lars Fricke wrote:
Hello,
First of all: thank you for your time!
I have been running into a strange problem lately. We have a server
running mapserver 6.4.1 (Debian GNU/Linux 8.0 jessie) that is accessing
a remote WFS as client without any problems.
We have another (local development) server that has been upgraded to
mapserver 7.2.2 (Ubuntu 18.04 bionic) and that can no longer access the
WFS. Everything was fine with the older versions on that server, too
(not certain if the mapserver upgrade happened at the same time as the
Ubuntu upgrade).
The error received is:
msOGRFileOpen(): OGR error. GetLayer(LAYER_NAME) failed for OGR
connection. Check logs.
The logs are not giving me any further information. Even I put debug
level to 5 already. Also apache log is not giving me any clue, there is
no error. Other layers on the same server open fine, as long a they do
not need OGR. So I assume it is not a connection issue.
ogrinfo however can access the external WFS fine from the terminal.
Configuration:
Mapserver 7.2.2
gdal-bin 2.4.0+dfsg-1~bionic0 (from UbuntuGIS - unstable repo)
Ubuntu 18.04 bionic
I also have NextGIS repository activated but it does not seem that
gdal/ogr is installed from there.
mapserv -v shows:
MapServer version 7.2.2 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ
SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS
SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER
SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT
SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI
SUPPORTS=THREADS SUPPORTS=GEOS SUPPORTS=PBF INPUT=JPEG INPUT=POSTGIS
INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
I have also checkt $Path:
/home/lars/bin /usr/local/sbin /usr/local/bin /usr/sbin /usr/bin /sbin
/bin /usr/games /usr/local/games /snap/bin
I am not certain, if that is correct but ogr seems to be in /usr/bin so
I'd expect it's available for mapserver, too.
gdalinfo --formats does not show WFS, if that is the problem, where do I
get gdal with WFS enabled?
The mapfile is the same on both servers (relevant code only):
LAYER
NAME "TEST"
TYPE Point
UNITS METERS
CONNECTION "http://XXX&VERSION=1.1.0&SERVICE=WFS"
CONNECTIONTYPE OGR
STATUS ON
DEBUG ON
DEBUG 5
DATA "LAYER_NAME"
METADATA
"wfs_version" "1.1.0"
"wfs_title" "TEST"
"wfs_connectiontimeout" "300"
"wfs_typename" "Test_int"
"wfs_maxfeatures" "500"
"gml_include_items" "all"
#"wfs_srs" "epsg:25832"
"gml_featureid" "ID"
"wfs_enable_request" "*"
END # METADATA
PROJECTION
"init=epsg:25832"
END # PROJECTION
CLASS
NAME "Testlayer"
STYLE
COLOR 190 87 66
OUTLINECOLOR 255 0 0
SIZE 4
SYMBOL "circle_filled"
END # STYLE
END # CLASS
END # LAYER
I'd really appreciate any help where to look further. I have been at
this for a few days already. I tried to give as much information as
possible, if something important is missing, please let me know.
Thanks again for your time!
Best
Lars
SkenData GmbH
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