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via Oracle Community by dbaskar, 1 year ago
Illegal argument: "numBands=0".
java.lang.IndexOutOfBoundsException: Illegal argument: "numBands=0".	at org.geotools.image.ImageWorker.retainBands(ImageWorker.java:1467)	at org.geotools.image.ImageWorker.writeJPEG(ImageWorker.java:2354)