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Re: InstantDB: Too many open files


Thanks Peter

Yes I set resultsOnDisk=1
because I got an out of memory error ... ;-)

But I don't understand why IDB keeps the temp opened ? maybe it is a bug in
my app where
I forgot to close the result set ... but the garbage should do this job as
well ? is it done in a finalize method of idb result set ?

Thanks.






----- Original Message -----
From: Peter Hearty <peter.hearty@lutris.com>
To: <instantDB@enhydra.org>
Sent: Wednesday, February 07, 2001 1:26 PM
Subject: Re: InstantDB: Too many open files


> Daniel
>
> I think Linux can place a limit on the number of open files. Try
> typing "linux Too many open files" into Google - you should get quite a
> few pointers to potential solutions.
>
> IDB uses one file per table - including one per results set. You could
> reduce the number of files that it opens at once by making sure that
> you have
>
> resultsOnDisk=0
>
> in the database properties file and by making sure that all ResultSet
> objects are explicitly closed (rather than just letting the GC close
> them).
>
> Pete
>
> ----- Original Message -----
> From: <dherlemont@yats.com>
> Date: Wednesday, February 7, 2001 11:46 am
> Subject: InstantDB: Too many open files
>
> >
> > Hello,
> > I got the following exception : is it a problem of IDB or JVM or
> > LINUX ?
> >
> > erreur:java.sql.SQLException: IO problem:
> > java.io.FileNotFoundException:..../idb/tmp/db$tmp$8828.tbl (Too
> > many open files)
> >
> > Thanks for help.
> >
> > Daniel HERLEMONT
> > YATS Consulting
> >
> >
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