Invalid header signature 에러

Invalid header signature 에러 [2008.02.12. 09:20:05] class java.io.IOException : Invalid header signature; read 3605503176503537715, expected -2226271756974174256 User Message : at org.apache.poi.poifs.storage.HeaderBlockReader.(HeaderBlockReader.java:88) at org.apache.poi.poifs.filesystem.POIFSFileSystem.(POIFSFileSystem.java:83) at kr.co.netmania.sys.util.excel.ExcelCtrl.createWorkBook(ExcelCtrl..
자바/JAVA Error 2011. 10. 11. 14:14
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