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[udig-devel] [jira] Created: (UDIG-745) image display issue
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image display issue
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Key: UDIG-745
URL: http://jira.codehaus.org/browse/UDIG-745
Project: uDIG
Type: Bug
Components: layer
Versions: UDIG 1.1.M8
Environment: OS X 10.4 (also observed earlier on Win2000), JRE 1.5
Reporter: Michael Brasser
Priority: Minor
A map image can't be displayed when first added to a "clean" version of uDig. I can reproduce the problem as follows:
1. Open a "clean" version of uDig (no project/map/layers, empty catalog)
2. Add a map image layer (I am adding a jpg with associated jgw)
3. The layer won't display ('x' on the icon in the layer list)
However, I can then:
1. Quit uDig
2. Restart uDig
3. The layer now displays correctly
The error log reports the following error:
!ENTRY net.refractions.udig.catalog 2 0 2006-05-02 12:25:07.152
!MESSAGE !WorldImageGeoResource.error.layer.bounds!
!STACK 0
java.lang.IllegalArgumentException: The input argument(s) may not be null.
at javax.media.jai.ParameterBlockJAI.<init>(ParameterBlockJAI.java:208)
at javax.media.jai.ParameterBlockJAI.<init>(ParameterBlockJAI.java:250)
at org.geotools.gce.image.WorldImageReader.readSourceImage(WorldImageReader.java:464)
at org.geotools.gce.image.WorldImageReader.read(WorldImageReader.java:301)
at net.refractions.udig.catalog.rasterings.AbstractRasterGeoResource.findResource(AbstractRasterGeoResource.java:122)
at net.refractions.udig.catalog.internal.worldimage.WorldImageGeoResourceImpl$IGeoResourceWorldImageInfo.getBounds(WorldImageGeoResourceImpl.java:233)
at net.refractions.udig.catalog.internal.worldimage.WorldImageGeoResourceImpl$IGeoResourceWorldImageInfo.<init>(WorldImageGeoResourceImpl.java:223)
at net.refractions.udig.catalog.internal.worldimage.WorldImageGeoResourceImpl.getInfo(WorldImageGeoResourceImpl.java:83)
at net.refractions.udig.project.internal.impl.LayerResource.getInfo(LayerResource.java:139)
at net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator.generateDefaultIcon(LayerGeneratedGlyphDecorator.java:600)
at net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator.generateIcon(LayerGeneratedGlyphDecorator.java:442)
at net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator$2.refreshIcon(LayerGeneratedGlyphDecorator.java:240)
at net.refractions.udig.project.ui.internal.LayerGeneratedGlyphDecorator$2.run(LayerGeneratedGlyphDecorator.java:166)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:76)
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