Yes, it is checked into the mainline....
org.jboss.ejb.plugins:
EntityInstanceCache.java
EntityInstanceInterceptor.java
AbstractInstanceCache.java
BeanSemaphore.java
EntitySynchronizationInterceptor.java
Bill
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of marc
> fleury
> Sent: Monday, June 11, 2001 5:18 PM
> To: [EMAIL PROTECTED]
> Subject: RE: [JBoss-dev] race condition between
> EntityInstanceInterceptor and InstanceSynchronization?
>
>
> OK...
>
> do you guys have code on this?
>
> I believe we need to fully rethink the mutex thingy from Simone
> in there, it
> is broken.
>
> Is there code I can review?
>
> marc
>
> |-----Original Message-----
> |From: [EMAIL PROTECTED]
> |[mailto:[EMAIL PROTECTED]]On Behalf Of marc
> |fleury
> |Sent: Monday, June 11, 2001 4:54 PM
> |To: [EMAIL PROTECTED]
> |Subject: RE: [JBoss-dev] race condition between
> |EntityInstanceInterceptor and InstanceSynchronization?
> |
> |
> |no it is the "chinese torture" where the mutex always lets one go through
> |and it goes in "busy wait"... we are on it.
> |
> |marcf
> |
> |
> ||-----Original Message-----
> ||From: [EMAIL PROTECTED]
> ||[mailto:[EMAIL PROTECTED]]On Behalf Of
> ||Dominik Baranowski
> ||Sent: Monday, June 11, 2001 2:37 PM
> ||To: [EMAIL PROTECTED]
> ||Subject: RE: [JBoss-dev] race condition between
> ||EntityInstanceInterceptor and InstanceSynchronization?
> ||
> ||
> ||Hi Georg,
> ||
> || I've been running into this problem for quite some time
> ||now. Jboss enters
> ||LOCKING-WAITING loop, the cpu goes to 100% and then after some time the
> ||server goes dead. Is this due to a transaction deadlock?
> ||I'm very interested in this fix, if someone is working on it. If no one
> ||takes this I'd like to give it a try, but I'm not familiar with
> ||the code, so
> ||I might need a few orientation pointers.
> ||
> ||-dom
> ||
> ||-----Original Message-----
> ||From: [EMAIL PROTECTED]
> ||[mailto:[EMAIL PROTECTED]]On Behalf Of Georg
> ||Rehfeld
> ||Sent: Thursday, June 07, 2001 10:45 PM
> ||To: [EMAIL PROTECTED]
> ||Subject: Re: [JBoss-dev] race condition between
> ||EntityInstanceInterceptor and InstanceSynchronization?
> ||
> ||
> ||Dear Bill and Dan,
> ||
> ||> > I'd really like to go in and fix this problem, but I really
> ||need another
> ||set
> ||> > of eyeballs to make sure I'm doing things right. Danch, can you
> ||volunteer
> ||> > to help? Also, while I'm in this code, maybe I should
> consider adding
> ||the
> ||> > "Missing wait/notify" and remove that buggy do..while loop as well.
> ||> >
> ||>
> ||> I can certainly review. I won't have much time for investigation until
> ||> this evening, and then my wife may have other plans for my time.
> ||
> ||I would be really happy, if you both could manage to correct the
> ||wait/notify issue while on that code and fixing the race condition.
> ||
> ||Besides, I just answered a message, where someone seemed to have a
> ||deadlock, that remained unresolved, though server log messages
> ||told, that the transactions timed out (3 TX reported). The guy
> ||had to restart JBoss, the log was filled up with LOCKING-WAITING (TX).
> ||
> ||best regards
> ||Georg
> || ___ ___
> ||| + | |__ Georg Rehfeld Woltmanstr. 12 20097 Hamburg
> |||_|_\ |___ [EMAIL PROTECTED] +49 (40) 23 53 27 10
> ||
> ||PS: I don't think, I can really help, but I'll follow this thread
> || maybe at least I can document something.
> ||
> ||
> ||
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