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Posted to dev@poi.apache.org by bu...@apache.org on 2014/06/06 21:15:12 UTC

[Bug 56601] New: The requested operation cannot be performed on a file with a user-mapped section open

https://issues.apache.org/bugzilla/show_bug.cgi?id=56601

            Bug ID: 56601
           Summary: The requested operation cannot be performed on a file
                    with a user-mapped section open
           Product: POI
           Version: 3.9
          Hardware: PC
            Status: NEW
          Severity: normal
          Priority: P2
         Component: XSSF
          Assignee: dev@poi.apache.org
          Reporter: jamie.singer@gmail.com

IOException intermittently thrown when repeatedly writing cells,
cell.setCellValue( sValue ), or creating new .xlsx.

The specific exception type is FileNotFoundException with a message of "The
requested operation cannot be performed on a file with a user-mapped section
open" which is bizarre because the file does exist, is not open elsewhere, and
the code works most of the time.

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[Bug 56601] The requested operation cannot be performed on a file with a user-mapped section open

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56601

--- Comment #4 from Jamie Singer <ja...@gmail.com> ---
Windows 8 Pro with Microsoft Office Professional Plus 2010

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[Bug 56601] The requested operation cannot be performed on a file with a user-mapped section open

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56601

--- Comment #3 from Dominik Stadler <do...@gmx.at> ---
Also which operating system is this on? We had cases where Windows reported
such types of errors sometimes, so this may be the same thing...

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[Bug 56601] The requested operation cannot be performed on a file with a user-mapped section open

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56601

Jamie Singer <ja...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jamie.singer@gmail.com

--- Comment #1 from Jamie Singer <ja...@gmail.com> ---
Created attachment 31693
  --> https://issues.apache.org/bugzilla/attachment.cgi?id=31693&action=edit
logical flow to recreate

The code attached has wrapped functions that are not included, but the
implementations simply wrap the POI calls with exception handling. The
attachment demonstrates the logical flow.

Sometimes the test runs 1000s of time without problem until I kill it. Other
times it blows up quickly with the exception in bug report.

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[Bug 56601] The requested operation cannot be performed on a file with a user-mapped section open

Posted by bu...@apache.org.
https://issues.apache.org/bugzilla/show_bug.cgi?id=56601

Nick Burch <ap...@gagravarr.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |NEEDINFO
                 OS|                            |All

--- Comment #2 from Nick Burch <ap...@gagravarr.org> ---
Does it always trigger in the same place in the code, or does it differ? A
stacktrace might help, especially if it's the same each time

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