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From "DaLi Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ODFTOOLKIT-198) Some threads hang if openning a document with multiple threads
Date Tue, 25 Sep 2012 02:47:07 GMT

    [ https://issues.apache.org/jira/browse/ODFTOOLKIT-198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13462378#comment-13462378
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DaLi Liu commented on ODFTOOLKIT-198:
-------------------------------------

Verified status of this issue
2.not sure - I am not sure about this issue, maybe still need to be opened

                
> Some threads hang if openning a document with multiple threads
> --------------------------------------------------------------
>
>                 Key: ODFTOOLKIT-198
>                 URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-198
>             Project: ODF Toolkit
>          Issue Type: Improvement
>          Components: java
>    Affects Versions: 0.8.6
>         Environment: Operating System: Windows
> Platform: PC
>            Reporter: Ying Chun Guo
>            Assignee: issues
>            Priority: Minor
>             Fix For: 0.8.7
>
>
> If a document is openning with ODFDOM by multiple threads, some threads hang. By looking
into the stack, the problem is caused by HashMap used in concurrent environment.
> So we need to change the type of static variables from HashMap to Hashtable. One place
I found is some variables definition in OdfXMLFactory. There might be other places which should
be changed.
> Patches will be uploaded later.
> Regards
> Daisy

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