On Sat, 26 Feb 2005 11:18:20 +0100, [EMAIL PROTECTED]
<[EMAIL PROTECTED]> wrote:
> I have problems with this waiting thing.
> This object is loaded by 2 transactions.
> One of them is trying to change the object, and there are 2 situations:
> 1. This transactions wait eternally for the object and everything hangs
> literally forever.
> 2. If both transacations try to change the object Castor detects deadlock and
> rollbacks both transactions. Shouldn't one of them be allowed to commit?
>
> The access is shared (default) to this class' objects.
>
> Regards,
> Emir
>
>
> ----- Original Message -----
> Od: [EMAIL PROTECTED]
> Datum: Srijeda, Februar 23, 2005 10:17 am
> Predmet: [castor-user] [JDO] Waiting for object...
>
> >
> > Hi,
> > In my code I'm trying to load an object and here's what I receive:
> >
> >
> > 23 Feb 2005 10:18:45.906 [DEBUG] [Thread-0]
> > [org.exolab.castor.persist.ObjectLock] - Waiting on
> > xx.xx.xx.xx.Channel/2/2 R/- by
> > [EMAIL PROTECTED] Feb
> > 2005 10:18:55.906 [DEBUG] [Thread-0]
> > [org.exolab.castor.persist.ObjectLock] - Waiting on
> > xx.xx.xx.xx.Channel/2/2/2/2 R/- by
> > [EMAIL PROTECTED]
> > After these two lines, my app hangs.
Emir,
It appears that shared locking may not work for your situation and you
may need to upgrade the lock temporarily to alleviate the contention.
Please post the code from your app that's causing this.
Bruce
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