Hi Bruno,
Next test is to test that your local GDAL was built with KML support:
ogrinfo --formats
(you should see a 'LIBKML' or 'KML' driver listed there, either one can
be used for this)
-jeff
--
Jeff McKenna
MapServer Consulting and Training Services
co-founder of FOSS4G
http://gatewaygeo.com/
On 2020-10-15 10:48 a.m., Bruno Domenget wrote:
Hi Jeff,
Thanks for your quick answer !
So I tried with shp2img but got the same error with KML output...
*msDrawMap(): Image handling error. Failed to draw layer named 'points'.
<br>
GDAL: In GDALDestroy - unloading GDAL shared library.*
Logfile :
[Thu Oct 15 15:36:02 2020].174254 msLoadMap(): 0.005s
[Thu Oct 15 15:36:02 2020].174344 msDrawMap(): rendering using
outputformat named kml (KML).
[Thu Oct 15 15:36:02 2020].174348 msDrawMap(): WMS/WFS set-up and query,
0.000s
[Thu Oct 15 15:36:02 2020].174369 msINLINELayerOpen: Layer is already open!
[Thu Oct 15 15:36:02 2020].174564
msSaveImage(/home/mapserver/public_html/test/././5f885042_26ab_0.png)
total time: 0.000s
[Thu Oct 15 15:36:02 2020].174629 msDrawMap(): Image handling error.
Failed to draw layer named 'points'.
[Thu Oct 15 15:36:02 2020].174649 msFreeMap(): freeing map at
0x559913f1af60.
[Thu Oct 15 15:36:02 2020].174698 freeLayer(): freeing layer at
0x559914207ad0.
It works perfectly with PNG output, and with KML output if I remove the
LABEL lines from my mapfile.
So it is not a Mapscript issue, there is definitely an issue with my
Mapserver instance...
Bruno
Le jeu. 15 oct. 2020 à 08:42, Jeff McKenna
<[email protected] <mailto:[email protected]>> a
écrit :
oops here is the correct command for kml output:
shp2img -m mymap.map -o ttt.kml -i kml -all_debug 5
(does that generate a valid KML file?)
-jeff
--
Jeff McKenna
MapServer Consulting and Training Services
co-founder of FOSS4G
http://gatewaygeo.com/
On 2020-10-15 9:41 a.m., Jeff McKenna wrote:
> Hi Bruno,
>
> What happens if you call that mapfile at the commandline with
shp2img
> (and pass the "i" switch with your format name)? such as:
>
> shp2img -m mymap.map -o ttt.png -i kml -all_debug 5
>
> You can also then try png output:
>
> shp2img -m mymap.map -o ttt.png -i png -all_debug 5
>
> Does it generate a valid map image?
>
>
>
>
> -jeff
>
>
>
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