[Qgis-user] QGIS Freezes when zooming or dezooming when a WMS service is used

[Mike Flannigan]

I'm still using 2.14.3. [Yes, I need to upgrade]

I think that behavior might be due to the WMS service
you use.  In a sense it is freezing on their end.
I have only used Bing Road in the USA, and it hesitates
all the time when panning, and sometimes freezes for a
few seconds, but I have never seen it freeze for more
than 15 seconds.

Try turning off the layer, zoom to a location, and then
turn it back on.


Mike


On 9/12/2017 3:44 AM, qgis-user-request at lists.osgeo.org wrote:
> Date: Tue, 12 Sep 2017 09:43:59 +0200
> From: "Geogram"<bureau.etudes at geogram.fr>
> To:<qgis-user at lists.osgeo.org>
> Subject: [Qgis-user] QGIS Freezes when zooming or dezooming when a WMS
> 	service is used
>
> Good morning to all,
>
> Context :
>
> Version : 2.18.11 (had the same problem with version 2.14.6)
>
> OS : Windows 7 Pro, SP1, 64 bits
>
> Hardware : I5-3550 at 3.30 Ghz – Ram=16Go
>
> Access to the Net via a small network and a physical firewall (ZyXEL) (ADSL
> speed test tells upload 533 Kbits/sec and download 8.77 Mbits/sec)
>
>
> QGIS tends to freeze when zooming or dezooming if a WMS service is used
> (Windows tells QGis is not responding, even after half an hour). Doesn’t
> happens each time but I’ve been unable to find what’s different when it
> freeze and when it doesn’t.
>
> Has anyone experienced the same problem ?
>
> Has anyone a clue to solve this ?
>
>   
>
> Regards
>
> B. SPANNEUT

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