[MapProxy] Mapnik v3: N6mapnik12value_holderE

[Tobias Wendorff]

Hey,

yes, my own multitprocess rendering script written in Python still works in the same environment.

Can you figure out, what creates the interesting string?

I'll install the new bindings. Maybe I can make it work then.

Best,
Tobias

-- 
Von einem iPhone gesendet und wird daher Fehler enthalten…

Am 26.10.2015 um 08:39 schrieb Oliver Tonnhofer <olt at omniscale.de>:

> Hi,
> 
> the Python bindings for Mapnik are not longer part of the official release. You need to upgrade the bindings manually. See https://github.com/mapnik/python-mapnik
> 
> You can check if the installation works with:
> 
> python -c 'import mapnik; print mapnik.mapnik_version()'
> 
> 
> Regards,
> Oliver
> 
> -- 
> Oliver Tonnhofer  | Omniscale GmbH & Co KG  | http://omniscale.com
> OpenStreetMap WMS and tile services         | http://maps.omniscale.com
> 
> 
> 
> 
>> On 25.10.2015, at 16:18, Tobias Wendorff <tobias.wendorff at tu-dortmund.de> wrote:
>> 
>> Hi there,
>> 
>> I've just upgraded my testserver from Mapnik v2 to Mapnik v3 on Jessie.
>> I didn't change anything in my MapProxy configuration or Mapnik's XML,
>> but I'm getting this WMS error:
>> 
>> <ServiceException>Could not get any sources: unary dispatch:
>> FAIL N6mapnik12value_holderE encountered during parsing of layer
>> 'leisure' in Layer at line 27 of 'tobwen_style.xml'</ServiceException>
>> 
>> Here is the mapfile: http://pastie.org/pastes/10506566/text
>> For reading PG as datasource nothing has changed since Mapnik v2.
>> Running the query directly against psql worked as expected.
>> 
>> I'm running MapProxy-1.8.2a0.post20151025 with Spawning and nginx.
>> 
>> Best regards,
>> Tobias
>> 
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>