Hi List, I've been looking for answers for days and finally gave into asking it 
on here, any help will be greatly appreciated.

So I've added the GDAL plugin to my Geoserver to allow me to view certain NITF 
images.
I have everything configured per the instructions and I can preview certain 
images but when I try to
preview larger images in EPSG:404000 it comes up completely black.

Some general info, things I've found and tried:
Geoserver version 2.4.2 on RHEL
Preview works fine with images under certain sizes (~30MB + EPSG:4326), but 
these problematic images
come in 300MB+ and in EPSG:404000. I think EPSG:404000 might be causing the 
issue here, I've tried increasing the WMS memory setting,
decreasing the opacity level for the current style to no luck..

also I'm seeing this error in the geoserver log which I believe is the key:

[geotools.rendering] - Unable to create a granuleDescriptor 
org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer@f0ba455<mailto:org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer@f0ba455>
 due to jai scale bug
[geotools.rendering] - Computed scale denominator: 249999.999999999
[geotools.rendering] - Processing 1 stylers for 
http://www.opengis.net/gml:GridCoverage
[geotools.rendering] - creating rules for scale denominator - 250,000
[geotools.rendering] - Expanding rendering area by 1 pixels to consider stroke 
width

If anyone has a workaround or a solution to this issue please let me know!

Thank you and I really appreciate the help,

-John Kim

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