[jira] Updated: (XALANJ-1482) Incremental mode: exceptions never posted to calling thread

["Henry Zongaro (JIRA)" <xa...@xml.apache.org>]

     [ http://nagoya.apache.org/jira/browse/XALANJ-1482?page=history ]

Henry Zongaro updated XALANJ-1482:
----------------------------------

    Priority: Major

> Incremental mode: exceptions never posted to calling thread
> -----------------------------------------------------------
>
>          Key: XALANJ-1482
>          URL: http://nagoya.apache.org/jira/browse/XALANJ-1482
>      Project: XalanJ2
>         Type: Bug
>   Components: transformation, Xalan-interpretive
>     Versions: 2.5Dx
>  Environment: Operating System: Other
> Platform: Other
>     Reporter: Erik Bruchez
>     Assignee: Xalan Developers Mailing List

>
> In apache.xalan.transformer.TransformerImpl, method run(): the main work is done
> in transformNode(m_doc). If an exception occurs in that method, its finally
> block calls reset() on the TransformerImp, therefore setting m_transformThread
> to null. In the following lines in run(), when the exception is catched,
> m_transformThread is always null and postExceptionFromThread(e) is never called.
> This means that in incremental mode, the calling thread is never notified of any
> exception occurring when running a transformation.
> A workaround is to remove the finally block in transformNode(), and to put try
> {} finally {} blocks around the few calls to transformNode() in the code to do
> the reset.
> This being said, even after such change, calling postExceptionFromThread() does
> not seem to work.

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