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List:       poi-dev
Subject:    DO NOT REPLY [Bug 52764] Unmodified cell comments disappear after HSSFWorkbook.write
From:       bugzilla () apache ! org
Date:       2012-02-27 8:49:28
Message-ID: bug-52764-47293-u35LK1IRbK () https ! issues ! apache ! org/bugzilla/
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https://issues.apache.org/bugzilla/show_bug.cgi?id=52764

Yegor Kozlov <yegor@dinom.ru> changed:

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

--- Comment #3 from Yegor Kozlov <yegor@dinom.ru> 2012-02-27 08:49:28 UTC ---
It is a known limitation of POI: if a template workbook has graphics (shapes,
comments, pictures, etc.) then an attempt to modify / append new graphic
elements *may* destroy the original drawing. The behavior is not fully
deterministic: in simple cases graphics is preserved OK, it more complex it is
lost.

In other words, POI is good to create new drawings from scratch, but it can't
append / modify existing drawings.

There is a plan to improve it, but unfortunately it is a quite a big piece of
work and no one has volunteered to implement it.


Yegor

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