[udig-devel] tif render error.

[Vince Darley]

We get the following error (with both RC13 and latest RC14 nightly 
build) when trying to render a tiff image that has been added to the map.

net.refractions.udig.project.render.RenderException: An error 
occurred while drawing.  Likely it is a problem reprojecting.  Try 
zooming closer to panning to another part of the map.
at 
net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.doRender(Unknown 
Source)
at 
net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown 
Source)
at 
net.refractions.udig.render.internal.gridcoverage.basic.BasicGridCoverageRenderer.render(Unknown 
Source)
at 
net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(Unknown 
Source)
at 
net.refractions.udig.project.internal.render.impl.RenderJob.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.lang.NoClassDefFoundError: javax/media/jai/JAI
at 
net.refractions.udig.render.gridcoverage.basic.GridCoverageRendererUtils.paintGraphic(Unknown 
Source)
... 6 more

This is running with a JRE that has JAI installed, so I'm a bit 
confused by the "java.lang.NoClassDefFoundError: javax/media/jai/JAI" 
part of this.  (If we run with a jre that doesn't have JAI, then we 
don't get any map to display at all).

The files import just fine.  We typically have files like this:

TF70NE.TAB  (1 kb)
TF70NE.TFW  (1 kb)
TF70NE.tif  (60Mb)

Any ideas?

regards,

Vince.