[infinispan-dev] discussion about impact of using TransactionSynchronizationRegistry in AS7...

[Mircea Markus]

I've added a suggested solution: http://bit.ly/lbj3w0
Had a chat with Scott and he'll give it a go. I'll integrate/continue the work tomorrow morning. 
On 8 Jun 2011, at 18:18, Manik Surtani wrote:

> So what is the final proposed solution here?
> 
> On 8 Jun 2011, at 01:07, Scott Marlow wrote:
> 
>> I just hit this case locally.  http://pastie.org/2035067
>> 
>> This is running with a hacked AS7, in the sense that IronJacamar 
>> (JBJCA-594), Hibernate JPA and the EJB3.1 container are registering TSR 
>> interposed synchronizations 
>> (https://github.com/scottmarlow/jboss-as/commits/jpa_tsr).
>> 
>> This is for a 2lc unit test running in AS7 (non-clustered).
>> 
>> org.hibernate.engine.transaction.synchronization.internal.RegisteredSynchronization.beforeCompletion 
>> is already running, meaning that we cannot expect 
>> org.infinispan.transaction.TransactionTable.enlist() to succeed in its 
>> transaction.registerSynchronization().
>> 
>> Scott
>> 
>> On 06/01/2011 03:49 PM, Scott Marlow wrote:
>>> I posted a message on the as7-dev ml
>>> (http://lists.jboss.org/pipermail/jboss-as7-dev/2011-May/002254.html),
>>> about switching to use the TransactionSynchronizationRegistry.
>>> 
>>> Does Infinispan currently register Transaction synchronization objects?
>>>  Does Infinispan currently register synchronizations via
>>> TransactionSynchronizationRegistry (TSR)?
>>> 
>>> I'm trying to get a sense for, what would happen if container managed
>>> (AS7) session beans were registered with the active JTA transaction via
>>> the TSR.
>>> 
>>> If AS7 switches to use the TSR, I think that Infinispan might need to
>>> ensure that it doesn't attempt to register with the TX too late.
>>> 
>>> See http://pastie.org/1836698 for an example of what would happen if a
>>> TSR synchronization object is already present and someone tries to
>>> register a TX synchronization after tx.commit has been started.
>>> 
>>> 
>>> _______________________________________________
>>> infinispan-dev mailing list
>>> infinispan-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/infinispan-dev
>> 
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> 
> --
> Manik Surtani
> manik at jboss.org
> twitter.com/maniksurtani
> 
> Lead, Infinispan
> http://www.infinispan.org
> 
> 
> 
> 
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