Can you post the full FNFE stack trace?
Mike
On Fri, Jan 8, 2010 at 5:35 AM, legrand thomas <thomaslegran...@yahoo.fr> wrote:
> Hi,
>
> I often get a FileNotFoundException when my single IndexWriter commits while
> the IndexReader also tries to read. My application is multithreaded (Tomcat
> uses the business APIs); I firstly thought the read/write access was
> thread-safe but I probably forget something.
>
> Please help me to understand my mistakes:
>
> - When should I close the IndexWriter ? Each time I add/update a document or
> never ?
> - Should my java commit/read methods be synchronized ?
> - Should I lock the directory and what's the best way to do it ?
>
> I referred to the Lucene FAQ ("why do I sometimes get a FileNotFoundException
> when I search and update my index at the same time?") but I did not disable
> any locking for processes searching or updating the index.
>
> I use lucene-2.4.1.
>
> Thanks in advance,
> Tom
>
>
>
>
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