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via Coderanch by vicky ece, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at jxl.biff.DVParser.(	at jxl.biff.BaseCellFeatures.getDVParser(	at jxl.write.biff.SheetWriter.writeDataValidation(	at jxl.write.biff.SheetWriter.write(	at jxl.write.biff.WritableSheetImpl.write(	at jxl.write.biff.WritableWorkbookImpl.write(	at bugTest.BugTest1.main(