Hello,
I search to work the WMSLab examples. But an exception occured :
> 14 avr. 2010 17:54:42 org.geotools.renderer.lite.StreamingRenderer paint
> GRAVE: null
> java.lang.NullPointerException
> at
> org.geotools.renderer.lite.StreamingRenderer.queryLayer(StreamingRenderer.java:768)
> at
> org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1760)
> at
> org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:690)
> at
> org.geotools.swing.RenderingExecutor$Task.call(RenderingExecutor.java:148)
> at
> org.geotools.swing.RenderingExecutor$Task.call(RenderingExecutor.java:104)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
I have seen several problems with others users but any answers have given.
The WMSLab2 Works but there are not Zoom and Pan Action. Just a display of
WMSMapLayer.
So how used a WMSMapLayer and a JMapPane to have Zoom and Pan action?
Can I used a JMapFrame and is there a solution with the StreamingRenderer
class.
Sorry for my language.
Thanks,
Toshy
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