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Posted to dev@poi.apache.org by bu...@apache.org on 2008/04/17 21:56:09 UTC

DO NOT REPLY [Bug 44836] New: "Unable to read entire block" IOException happens when reading the excel file which file size isn' t the exact multiple of the 512 bytes

https://issues.apache.org/bugzilla/show_bug.cgi?id=44836

           Summary: "Unable to read entire block" IOException happens when
                    reading the excel file which file size isn't  the exact
                    multiple of the 512 bytes
           Product: POI
           Version: 3.0
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: normal
          Priority: P2
         Component: HSSF
        AssignedTo: dev@poi.apache.org
        ReportedBy: limin9@yahoo.com
                CC: limin9@yahoo.com


We get IOException when parsing a customer's excel file which can be opened by
excel and open office. The error message is "Unable to read entire block; 250
bytes read before EOF; expected 512 bytes".


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DO NOT REPLY [Bug 44836] "Unable to read entire block" IOException happens when reading the excel file which file size isn' t the exact multiple of the 512 bytes

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=44836


Nick Burch <ni...@torchbox.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |WORKSFORME




--- Comment #2 from Nick Burch <ni...@torchbox.com>  2008-04-18 03:20:01 PST ---
Try with a recent svn build - this is now only a warning 


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DO NOT REPLY [Bug 44836] "Unable to read entire block" IOException happens when reading the excel file which file size isn' t the exact multiple of the 512 bytes

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=44836





--- Comment #1 from Min Li <li...@yahoo.com>  2008-04-17 15:06:19 PST ---
Created an attachment (id=21827)
 --> (https://issues.apache.org/bugzilla/attachment.cgi?id=21827)
The svn diff for the fix

Change the RawDataBlockList.java and RawDataBlock.java files to allow reading
the block less than 512 bytes.


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