Hi Jukka,
Sometimes there are problems when the actual filenames in the vrt are
relative pathnames. Especially with the new mapscript.php include file.
Perhaps you could try that.
Jan
On 13/11/2023 22:48, Rahkonen Jukka via MapServer-users wrote:
Hi,
I tried to make a WMS layer from OGC API Features service but I did
not success. This is my best trial so far:
I am using Mapserver from MS4W 5.0.0 RC1
I wrote this ORG VRT file (ogcfeat.vrt)
<OGRVRTDataSource>
<OGRVRTLayer name="building">
<SrcDataSource>OAPIF:https://beta-paikkatieto.maanmittauslaitos.fi/inspire-buildings/features/v1/</SrcDataSource>
<SrcLayer>building</SrcLayer>
</OGRVRTLayer>
</OGRVRTDataSource>
The GDAL included in MS4W reads the vrt OK with
ogrinfo ogcfeat.vrt -al -so --debug on
(there are 5 millions polygons so hit Ctrl-C if you are just testing)
I wrote a layer that can be at the bottom of this message below. The
WMS GetCapabilities show the new layer but GetMaps fail. The log file
collects these errors
msDrawMap(): Image handling error. Failed to draw layer named 'building'.
msOGRFileOpen(): OGR error. Open failed for OGR connection in layer
`building'. File not found or unsupported format. Check server logs.
Open failed for OGR connection in layer `building'.
Am I missing something from my configuration? My LAYER is like this
LAYER
NAME "building"
STATUS ON
CONNECTIONTYPE OGR
CONNECTION "c:/ms4w_data/oapif.vrt"
DATA "building"
TYPE POLYGON
# DEBUG 5
UNITS METERS
SIZEUNITS PIXELS
MAXSCALEDENOM 60000
TOLERANCE 3
TOLERANCEUNITS PIXELS
METADATA
"wms_title" "OGCFeat-building"
"wms_include_items" "all"
END #metadata
PROJECTION
"init=epsg:3067" ##recommended
END
CLASS
NAME "building"
STYLE
COLOR 200 255 200
OUTLINECOLOR 120 120 120
END # Style
END # Class
TEMPLATE "empty" ##recommended (enable GetFeatureInfo / can point
to valid .html template)
END # Layer
-Jukka Rahkonen-
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