[QGIS-Developer] QGIS Server 2.x and caching question

[René-Luc Dhont]

Hi Andreas,

It's a known issue. It is not easy to understand because it's due to 
SHADOW layers...
Some times, QGIS keeps some undisplayed layers with the same UUID and 
stored it in the QGIS project.

You can use Layer Board plugin to remove them.

Regards,
René-Luc

Le 11/06/2019 à 18:28, Andreas Neumann a écrit :
>
> Hi all,
>
> At my new work place we are running a 2.x QGIS server  which in two 
> projects behaves very strange: sometimes colors display in the color 
> we expected, sometimes really light. Then my colleagues discovered 
> that more than rules share the same UUID identifier, because the QGS 
> files have been copy pasted into a anew project and then aggregated 
> again into the same single project.
>
> Not knowing about the internals of QGIS server 2x (and 3x) I wonder if 
> this something we need to avoid? Are the UUID identifiers of a 
> symbology rule relevant and absolutely need to be unique? Do we have 
> to avoid such id clashes?
>
> The "human readable" nature of qgs/qml files naturally seduce people 
> to copy / paste and mix project stuff together in text editors ...
>
> Thank you for your feedback on this topic.
>
> Andreas
>
>
> _______________________________________________
> QGIS-Developer mailing list
> QGIS-Developer at lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/qgis-developer/attachments/20190612/cfe5a165/attachment.html>