I have downloaded check-out yesterday from CVS, but the Object Pool is the
same.
I don't watch other mailing-lists so i don't know if you have anything news
about this.
Is there any interest for changing this library ?
At least pool and factory attributes of ObjectPool could changed to
protected so that
they are visible to subclasses of ObjectPool (without affecting other
libraries).
Thanks,
Stratis
> -----Original Message-----
> From: Aaron Mulder [SMTP:[EMAIL PROTECTED]]
> Sent: �������, 12 ������� 2000 17:30
> To: jBoss
> Subject: RE: [jBoss-User] When a pooled resource can't be reused ?
>
> That's a good point. I was kicking around the idea of closing an
> object any time an error was detected. This would be somewhat inefficient
> if you have lots of errors caused by bad SQL or bad host names or whatever
> as opposed to connections timing out, but presumably you would correct
> that sort of thing before deploying. Would that be a good solution for
> you? Or do you really need manual control over when to close objects
> "permanently"?
>
> Aaron
>
> On Wed, 12 Jul 2000, ARAVIAS EFSTRATIOS wrote:
> > I have build some kind of socket pooling that seems to work,
> > based on the ObjectPool in miverva package.
> > My question now is if the developer detects that the pooled
> > resource that he has is no more functional (e.g. Underlying connection
> > is closed) how can he inform the pool that this resource should not
> > be reused again?
> >
> > I looked in ObjectPool and there is no function for releasing and object
> > permantly. I can of course always create a subclass of ObjectPool,
> > but i think that this functionality should be included in ObjectPool.
> > e.g. releaseObjectPermantly()
> > and also in objectError() we can use this function.
> > Another perhaps simpler solution is to modify the prepareObject in the
> > PoolObjectFactory
> > abstract class so that it throws an exception. This gives the ability to
> the
> > developer to test the underlying connection before returning it to the
> > client and throw
> > an exception if it is not ok.
> >
> > Thanks
> > Stratis
> >
> >
> >
> >
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>
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