Hello,

How are you? I have been fighting the whole morning with a jai class not found 
error that maybe is familiar to you.
If I download udig, run it, and add a jpg file to a map I can open it correctly 
:)
However If I try to open the file running udig within the development 
environment, it complains.


java.lang.NoClassDefFoundError: javax/media/jai/JAI
        at 
net.refractions.udig.render.internal.gridcoverage.basic.MemoryGridCoverageRenderer.render(MemoryGridCoverageRenderer.java:159)
        at 
net.refractions.udig.render.internal.gridcoverage.basic.MemoryGridCoverageRenderer.render(MemoryGridCoverageRenderer.java:402)
        at 
net.refractions.udig.project.internal.render.impl.RenderJob.startRendering(RenderJob.java:108)
        at 
net.refractions.udig.project.internal.render.impl.RenderJob.run(RenderJob.java:213)
        at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.lang.ClassNotFoundException: javax.media.jai.JAI
        at 
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489)
        at 
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405)
        at 
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393)
        at 
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
        ... 5 more


What I did to test this was :
-donwload udig sdk and udig jre
- open eclipse
- set the jre to  udig jre
- set the target to udig sdk
- import plugin source net.refractions.udig
- Run an eclipse instance with this plugin
- Open the catalog view, add the JPG file to a map
- java.lang.NoClassDefFoundError: javax/media/jai/JAI !!!!

Does it right a bell?? Thank you!!!

Regards,

Joaquín


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