[Qgis-user] Project not loading in web client

Bernhard Ströbl bernhard.stroebl at jena.de
Mon Feb 17 22:33:24 PST 2014


Hi Voytek,

have you configured your QWC (especially GlobalOption.js) as described 
in https://github.com/qgis/QGIS-Web-Client/blob/master/README ?
I would suggest to create a project with just one layer and get that 
running.

Bernhard


Am 18.02.2014 05:44, schrieb Voytek Lapinski:
> Hi All,
>
> I am experiencing a problem on a new ubuntu/apache installation of the
> web client, where a project file is causing the web client to fail after
> loading the layers, but before drawing a map.
>
> The problem is similar to
> http://osgeo-org.1560.x6.nabble.com/Problem-loading-map-using-QGIS-web-client-on-Windows-7-td5029267.html
> , which I've worked through to no avail.
>
> The GetProjectSettings call to the server from the web client seems to
> work fine, and generates a valid looking result when I call it directly.
> The web client shows the layers returned in the layer list sidebar, but
> never generates a GetMap call. Am I right in thinking that this should
> be the next step?
>
> The last HTTP request from the webclient is to the googleapis
> Authentication Service which seems strange as that map doesn't use
> anything from Google. After that it just stays on the message 'Loading
> Map'.
>
> There are no error messages in the apache log, apart from the following
>
> Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
> environment variable.
> Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
> environment variable.
> Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
> environment variable.
> Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
> environment variable.
> Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
> environment variable.
>
> Am I right in believing that that these shouldn't cause failure, however?
>
> I am able to load the demonstration examples (HelloWorld and
> NaturalEarth) in the web client with no issues, so am assuming it's
> something to do with my particular project. The project itself loads
> fine in QGIS on the desktop machine I created it on. The desktop and
> server are both ubuntu 12.04, and are identical, from the point of view
> of GIS system software. Qgis desktop and server is 2.0. Postgis is 2.1.
> The web client is the most recent version from the git repository. All
> the project layers are stored in local postgis databases (version 2.1 on
> postgres 9.3) replicated on both machines exactly.
>
> It seems like it should be something straightforward to do with the
> project, but in the absence of any useful error or log messages, I don't
> really know where to start.
>
> Any help would be much appreciated.
>
> -voytek
>
>
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