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From Amin Mohammed-Coleman <ami...@gmail.com>
Subject Re: IndexWriter
Date Wed, 01 Jul 2009 12:09:44 GMT
Hi all

Thanks for your response.  I guess when I add or update using the
indexwriter I need to do the following:

}finally {
   if (IndexReader.isLocked(directory)) {
     IndexReader.unlock(directory);
   }
}


Cheers
Amin



On Wed, Jul 1, 2009 at 11:47 AM, Simon Willnauer <
simon.willnauer@googlemail.com> wrote:

> You might want to take care of the write.lock file in the index
> directory if your application breaks down. If you do not close the
> writer and restart you app you might get an LockObtainFailedException.
>
> simon
>
> On Wed, Jul 1, 2009 at 12:39 PM, Ganesh<emailgane@yahoo.co.in> wrote:
> > Yes. Single IndexWriter could be maintained in a App and it could be
> closed when the App is shutdown.
> >
> > Regards
> > Ganesh
> >
> > ----- Original Message -----
> > From: "Amin Mohammed-Coleman" <aminmc@gmail.com>
> > To: <java-user@lucene.apache.org>
> > Sent: Wednesday, July 01, 2009 1:27 PM
> > Subject: IndexWriter
> >
> >
> >> Hi
> >>
> >> This question has probably been asked before so apologies for asking it
> >> again.  Just to confirm that it is ok to use a single index writer in a
> web
> >> application and only close that single instance on application shutdown?
>  As
> >> the indexwriter is thread safe there is no need for any external
> >> synchronisation.  Am I correct in thinking this?
> >>
> >> I have configured via spring a single index writer which is used in the
> >> application and I use the same one for adding and updating documents.
>  This
> >> index writer is closed when the spring application context shutsdown.
> >>
> >>
> >> Cheers
> >> Amin
> >>
> > Send instant messages to your online friends
> http://in.messenger.yahoo.com
> >
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> >
>
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