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Posted to dev@poi.apache.org by bu...@apache.org on 2004/10/25 13:07:38 UTC

DO NOT REPLY [Bug 31879] New: - java.io.IOException: Unable to read entire header; -1 bytes read; expected 512 bytes

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http://issues.apache.org/bugzilla/show_bug.cgi?id=31879

java.io.IOException: Unable to read entire header; -1 bytes read; expected 512 bytes

           Summary: java.io.IOException: Unable to read entire header; -1
                    bytes read; expected 512 bytes
           Product: POI
           Version: 2.5
          Platform: PC
        OS/Version: MacOS X
            Status: NEW
          Severity: Critical
          Priority: Other
         Component: HSSF
        AssignedTo: poi-dev@jakarta.apache.org
        ReportedBy: ranjini_n@rediffmail.com


Hi,
    I am getting an invalid header error while trying to read from an excel 
file. 
The exception is:
java.io.IOException: Unable to read entire header; -1 bytes read; expected 512 
bytes
	at org.apache.poi.poifs.storage.HeaderBlockReader.<init>
(HeaderBlockReader.java:78)
	at org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>
(POIFSFileSystem.java:83)
	at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>
(HSSFWorkbook.java:210)
	at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>
(HSSFWorkbook.java:191)

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