> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of marc
> fleury
> Sent: Monday, June 11, 2001 11:27 AM
> To: [EMAIL PROTECTED]
> Subject: RE: [JBoss-dev] FW: Busy wait on one thread
>
>
> let's chill on that one for a couple of days... it is a tricky one.
>
Do you mean 'chill' on ditching locking or my race-condition fixes?
Bill
> I did get it right the first time around (when we were benching at SUN).
> Simone put a fancier cache but missed the One-Busy-Wait error, I
> will try to
> fix it. Frankly I need to sit down and think about the options and the
> locking strategy...
>
> marcf
>
> |-----Original Message-----
> |From: [EMAIL PROTECTED]
> |[mailto:[EMAIL PROTECTED]]On Behalf Of danch
> |Sent: Monday, June 11, 2001 12:40 PM
> |To: [EMAIL PROTECTED]
> |Subject: Re: [JBoss-dev] FW: Busy wait on one thread
> |
> |
> |Bill Burke wrote:
> |
> |> Marc,
> |>
> |> I've rewritten EntityInstanceInterceptor a little(see my race
> |condition fix
> |> email please) and put it some code so that LOCKING-WAITING isn't
> |printed a
> |> zillion times. I also added a Thread.yield() before continue; in the
> |> lock-do-while-loop.
> |>
> |>
> |> I've also started looking into ditching the do..while loop in favor of
> |> wait/notify. It's much more complicated than I originally
> |anticipated, but
> |> I'm making progress. IMHO, the whole locking business should
> be ditched
> |> when you have commit-option-C. Let the database to the
> synching for you
> |> with the select-for-update feature(CMP) or make the BMP
> developers handle
> |> the locking.
> |
> |That will require multiple instances of each bean to be spec compliant.
> |
> |-danch
> |
> |
> |
> |
> |
> |_______________________________________________
> |Jboss-development mailing list
> |[EMAIL PROTECTED]
> |http://lists.sourceforge.net/lists/listinfo/jboss-development
>
>
>
> _______________________________________________
> Jboss-development mailing list
> [EMAIL PROTECTED]
> http://lists.sourceforge.net/lists/listinfo/jboss-development
>
_______________________________________________
Jboss-development mailing list
[EMAIL PROTECTED]
http://lists.sourceforge.net/lists/listinfo/jboss-development
