[seam-dev] declarative transactions for jms and jcr

[Dan Allen]

I'd also add that we are using transactions in the Faces module to provide
managed transactions integrated into the JSF lifecycle. So again, we see the
transaction support used as a top-level feature.

-Dan

On Fri, Mar 11, 2011 at 20:33, Dan Allen <dan.j.allen at gmail.com> wrote:

> On Fri, Mar 11, 2011 at 20:15, George Gastaldi <gegastaldi at gmail.com>wrote:
>
>> Nice, I agree that it is the right way to go. I was almost suggesting
>> separating that on a separate module also.
>>
>> However it must be considered that JTA would not always be used (when
>> running on tomcat for example). How would this module handle these scenarios
>> ? Would it depend on persistence module itself ?
>>
>
> The Seam transaction API is an abstraction over JTA. It provides the same
> interface, but can accommodate a different providers underneath.
>
> For instance, you should be able to adapt it to any single resource
> transaction (recognizing that you lose multiple resource enlistment)
> (similar to what spring does:
> http://www.infoq.com/articles/spring-modules-jcr). The module could even
> go a step further and provide simplified transaction configuration for JTA
> in a standalone environment. I think there is a lot of interesting avenues
> to explore, which is why having it in a separate module makes a ton of
> sense. The floor is open for discussion.
>
> -Dan
>
> --
> Dan Allen
> Principal Software Engineer, Red Hat | Author of Seam in Action
> Registered Linux User #231597
>
> http://www.google.com/profiles/dan.j.allen#about
> http://mojavelinux.com
> http://mojavelinux.com/seaminaction
>
>


-- 
Dan Allen
Principal Software Engineer, Red Hat | Author of Seam in Action
Registered Linux User #231597

http://www.google.com/profiles/dan.j.allen#about
http://mojavelinux.com
http://mojavelinux.com/seaminaction
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