[infinispan-dev] [hibernate-dev] [ISPN-6] COMMITTED tx status handling changed from JBC to ISPN

[Manik Surtani]

Great!

On 18 Aug 2009, at 20:40, Galder Zamarreno wrote:

> Right, so basically it's time for me to integrate this into HB trunk.
> I'll start with that work asap.
>
> On 08/18/2009 08:36 PM, Steve Ebersole wrote:
>> To clarify further...
>>
>> Within txn here there are calls to:
>> 1) cacheAccess.lockRegion()
>> 2) cacheAccess.removeAll()
>>
>> In after-completion phase there is a call to:
>> 3) cacheAccess.unlockRegion(lock-from-#1)
>>
>> A transactional cache would not care about #1 nor #3...
>>
>>
>> On Tue, 2009-08-18 at 13:25 -0500, Steve Ebersole wrote:
>>> On Tue, 2009-08-18 at 16:50 +0200, Galder Zamarreno wrote:
>>>> This change of behaivour is making Infinispan cache provider  
>>>> tests that
>>>> do bulk modifications to fail. The reason it fails is because  
>>>> Hibernate
>>>> has a javax.transaction.Synchronization implementation called
>>>> CacheSynchronization that in it's afterCompletion(), it leads to  
>>>> call
>>>> BulkOperationCleanupAction.evictEntityRegions() which clears the  
>>>> cache
>>>> for the affected entities. Now, since the tx status is COMMITTED,  
>>>> the
>>>> test fails.
>>> This is no longer accurate.  There was a bug in how
>>> BulkOperationCleanupAction worked because it was still using the  
>>> older
>>> Hibrnate cache SPIs.  See
>>> http://opensource.atlassian.com/projects/hibernate/browse/HHH-4034
>>>
>>>
>
> -- 
> Galder Zamarreño
> Sr. Software Engineer
> Infinispan, JBoss Cache
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--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org