[Qgis-developer] Postgresql layers not displaying?

[Martin Dobias]

Hi,

the messages you get here are not the interesting ones - please
recompile QGIS with debugging turned on - then you will get all
messages from QGIS - hopefully also the ones which could lead to the
source of the problem.

Martin

On 9/25/07, icosa atropa <icos.atropa at gmail.com> wrote:
> I just rebuilt from source on Ubuntu feisty following directions at
> http://wiki.qgis.org/qgiswiki/BuildingFromSource.
>
> New build runs fine - i connect to WMS layers, add and display vectors fine.
> Problem comes in displaying Postgis layers.  The layers add just fine,
> and I can even zoom to the layer extent and pull up the data table.
> The layer just won't render, no matter what i do.
>
> In the invoking terminal, I get the following messages, the first set
> when I select the layer for display (from the legend), and the second
> set when i unselect it:
>
> Warning: Object::disconnect: No such signal QgsRasterLayer::selectionChanged()
> Warning: Object::connect: No such signal QgsRasterLayer::selectionChanged()
> QgsComposerMap::canvasChanged
> QgsComposerMapt::paint mPlotStyle = 0 mPreviewMode = 0
> use cache
> QgsComposerMap::cache()
> extent = 3.23401 x 1.96161
> cache = 304 x 184
> transform = Map units/pixel: 0.0106382 X minimum: -108.281 Y minimum:
> 33.6586 Y maximum: 184
> Warning: http://wms.jpl.nasa.gov/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&BBOX=-108.280781,33.658623,-105.046771,35.616050&SRS=EPSG:4326&WIDTH=304&HEIGHT=185&LAYERS=us_ned&STYLES=real&FORMAT=image/jpeg
> scale = 0.802632
>
> Warning: Object::disconnect: No such signal QgsRasterLayer::selectionChanged()
> Warning: Object::connect: No such signal QgsRasterLayer::selectionChanged()
> QgsComposerMap::canvasChanged
> Warning: http://wms.jpl.nasa.gov/wms.cgi?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMa
> p&BBOX=-86.239659,47.191708,-84.892416,48.393197&SRS=EPSG:4326&WIDTH=684&HEIGHT=
> 610&LAYERS=us_ned&STYLES=real&FORMAT=image/jpeg
> QgsComposerMapt::paint mPlotStyle = 0 mPreviewMode = 0
> use cache
> QgsComposerMap::cache()
> extent = 3.23401 x 1.96161
> cache = 304 x 184
> transform = Map units/pixel: 0.0106382 X minimum: -108.281 Y minimum: 33.6586 Y
> maximum: 184
> scale = 0.802632
> Warning: QPaintEngine::setSystemClip: Should not be changed while engine is acti
> ve
> Warning: QPaintEngine::setSystemClip: Should not be changed while engine is acti
> ve
> Warning: QPaintEngine::setSystemRect: Should not be changed while engine is acti
> ve
> Warning: QPaintEngine::setSystemClip: Should not be changed while engine is acti
> ve
> Warning: QPaintEngine::setSystemRect: Should not be changed while engine is acti
> ve
> [_lots_ of these follow ]
>
> Any thoughts?
> thanks!
> christian
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