Hi Petrovicz,
Have you had any success solving your problem?
Best regards,
Brent
Best Regards,
Brent Fraser
On 2021-12-30 4:29 AM, Benedek Petrovicz via MS4W-Users wrote:
Hi!
I'm trying to add an MVT layer to my Mapfile, but it doesn't work and
I ran out of ideas.
Some info about the layer I'm trying to add:
/https://support.regrid.com/articles/using-the-tileserver/
<https://support.regrid.com/articles/using-the-tileserver/>/
This is my LAYER definition in my Mapfile (based on the guidance of
/https://gdal.org/drivers/vector/mvt.html
<https://gdal.org/drivers/vector/mvt.html>/ and
/https://mapserver.org/input/vector/ogr.html
<https://mapserver.org/input/vector/ogr.html>/)
LAYER
NAME "Parcel"
TYPE POLYGON
CONNECTIONTYPE OGR
CONNECTION "MVT:https://tiles.regrid.com/api/v1/parcels/{z}
<https://tiles.regrid.com/api/v1/parcels/{z}>"
DATA "parcels"
STATUS ON
END
_By debugging the layer I get the following logs:_
[Thu Dec 30 12:17:42 2021].906000
msOGRFileOpen(MVT:https://tiles.regrid.com/api/v1/parcels/{z}).
<https://tiles.regrid.com/api/v1/parcels/{z}).>..
[Thu Dec 30 12:17:42 2021].906000
OGROPen(MVT:https://tiles.regrid.com/api/v1/parcels/{z}
<https://tiles.regrid.com/api/v1/parcels/{z}>)
[Thu Dec 30 12:17:43 2021].133000 msOGRFileOpen(): OGR error. Open
failed for OGR connection in layer `Parcel'. File not found or
unsupported format. Check server logs.
[Thu Dec 30 12:17:43 2021].133000 msDrawMap(): Image handling
error. Failed to draw layer named 'Parcel'.
[Thu Dec 30 12:17:43 2021].134000 freeLayer(): freeing layer at
01012900.
I'm expecting this to work because the following *ogrinfo *command
runs without any issues:
*ogrinfo "MVT:https://tiles.regrid.com/api/v1/parcels/14/3579/6522.mvt
<https://tiles.regrid.com/api/v1/parcels/14/3579/6522.mvt>" parcels*
*
*
I couldn't find a single example online about adding an MVT layer to a
Mapfile.
Is there anyone who could prompt me in the right direction or just
have a working example?
Thanks in advance
Petrovicz
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