[Qgis-user] Maximum wfs layers in qgis?

[Jorge Gustavo Rocha]

Hi Dan,

QGIS uses a local SpatiaLite database to store the features on the
client side. The cache should be in your .qgis2/cache/wfsprovider
folder. Can you check the contents of the folder?

If your WFS is a public server, can your share the service URL and the
layer/layers to reproduce the problem?

Regards,

J. Gustavo

On 21-08-2017 16:42, Dan Meerschaert wrote:
> I'm working on a plugin for QGIS 2.18.7 on Windows that (as a part of
> its other function) grabs many wfs layers at once.
> 
> The problem is, after about 30-50 simultaneous connections, QGIS throws
> up a "Cannot create temporary SpatiaLite cache" error in the WFS log
> panel and doesn't load all the data.
> 
> I'm able to repeat this by picking any given wfs layer, and duplicating
> it manually using iface.addVectorLayer (...) in the python console.
> 
> Can anyone help me out?
> 
> Respectfully,
> -Dan
> 
> 
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J. Gustavo
-- 
Jorge Gustavo Rocha
Departamento de Informática
Universidade do Minho
4710-057 Braga
Tel: +351 253604480
Fax: +351 253604471
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skype: nabocudnosor