[jboss-as7-dev] EJB passivation/activation, clustering and JPA extended persistence context handling...

[Brian Stansberry]

On 10/24/11 9:54 AM, Scott Marlow wrote:
>
>
> On 10/24/2011 10:47 AM, Brian Stansberry wrote:
>> Throwing NotSerializableException instead of serializing means removing
>> support for clustering SFSBs with an XPC. That IMHO would be a pretty
>> major feature regression. I believe we have supported that since AS 4.2
>> if not earlier.
>
> I don't disagree, was just interested in hearing from anyone that
> thought we shouldn't do this and why. I appreciate the feedback that we
> should do it. :)
>

Paul had done a bunch of cool stuff around XPC serialization that he had 
to put on the back burner to focus on the AS 6 Infinispan integration.

>>
>> On 10/24/11 9:39 AM, Scott Marlow wrote:
>>> Hi,
>>>
>>> I'm looking into handling serialization of the extended persistence
>>> context (for both clustering and EJB3.1 passivation/activation).
>>>
>>> The (JPA subsystem) spi is still developing for this but if anyone has
>>> feedback or wants to follow. A sketch for the spi is at
>>> https://github.com/scottmarlow/jboss-as/blob/d7ec51ac14afb47ced7d203f8b3696c10221e9db/jpa/spi/src/main/java/org/jboss/as/jpa/spi/XPCSerializationController.java
>>>
>>>
>>> One question that comes up is why. Why not just throw
>>> NotSerializableException instead of serializing the extended persistence
>>> context. If anyone feels strongly that we should throw
>>> NotSerializableException instead of serializing the extended persistence
>>> context, I'd like to hear why.
>>>
>>> I've made internal changes on
>>> https://github.com/scottmarlow/jboss-as/tree/cluster1 to support
>>> clustering extended persistence contexts. Next is to do the actual
>>> serialization.
>>>
>>> Scott
>>> _______________________________________________
>>> jboss-as7-dev mailing list
>>> jboss-as7-dev at lists.jboss.org
>>> https://lists.jboss.org/mailman/listinfo/jboss-as7-dev
>>
>>
>


-- 
Brian Stansberry
Principal Software Engineer
JBoss by Red Hat