[MapServer-users] WFS-Client time gap

[Jörg Thomsen (WhereGroup)]

Hello,

I'm trying to use a wfs as datasource with this simply layer:

LAYER
     NAME "AX_Wohnbauflaeche"
     TYPE POLYGON
     EXTENT 632397 5452678 663188 5477752
     CONNECTIONTYPE OGR

     CONNECTION 
"WFS:https://geoservices.bayern.de/wfs/v1/ogc_atkis_basisdlm.cgi??NAMESPACES=xmlns(adv,http://www.adv-online.de/namespaces/adv/gid/7.1)&NAMESPACE=xmlns(adv,http://www.adv-online.de/namespaces/adv/gid/7.1)&"

     DATA "adv:AX_Wohnbauflaeche"
     PROCESSING "CLOSE_CONNECTION=DEFER"

     DEBUG 5

     METADATA
        ows_title 'AX_Wohnbauflaeche'
     END

     PROJECTION
         "init=epsg:25832"
     END

     CLASS
         NAME "wohnflächen"
         STYLE
             COLOR 255 0 0
         END
     END
END


It takes about 3 Minutes to get the WMS-Image and there is time gap of 
140 sec(!) between the connection to the wfs und getting the data by 
mapserver. I don't know where to look further to solve this issue, any 
ideas anyone?
Loading the WFS into QGIS works fine.

here's the mapserver-log:

> [Thu Feb  6 16:12:35 2025].368191 msOGRFileOpen(WFS:https://geoservices.bayern.de/wfs/v1/ogc_atkis_basisdlm.cgi?)...
> [Thu Feb  6 16:12:35 2025].368214 GDALOpenEx(WFS:https://geoservices.bayern.de/wfs/v1/ogc_atkis_basisdlm.cgi?)
> [Thu Feb  6 16:12:35 2025].675318 msConnPoolRegister(AX_Wohnbauflaeche,WFS:https://geoservices.bayern.de/wfs/v1/ogc_atkis_basisdlm.cgi?,0x557a9fac0b80)
> [Thu Feb  6 16:12:36 2025].483355 msOGRFileWhichShapes: Setting spatial filter to 639740.503472222 5458590.60069444 656889.079861111 5471734.94097222
> [Thu Feb  6 16:14:56 2025].440708 msOGRFileNextShape: Returning shape=65597, tile=0
> [Thu Feb  6 16:14:56 2025].440961 msOGRFileNextShape: Returning shape=65600, tile=0
> [Thu Feb  6 16:14:56 2025].441024 msOGRFileNextShape: Returning shape=65601, tile=0

Jörg


-- 
Viele Grüße,
Jörg Thomsen


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