Dynamic stereotypes
by Pete Muir
Hi all
The Java EE spec leads would like feedback on how often stereotypes are "dynamic" vs "static".
A static stereotype is one that is defined in Java code, compiled, and then deployed without modification from a container extension.
A dynamic stereotype is one that defined in Java code, compiled, and then modified by an extension.
Another way of putting it is:
* Are there any extensions which modify stereotypes?
* Is this something that is common or not?
This relates to David's metatype proposal.
Pete
12 years, 8 months
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Fwd: [jsr342-experts] @Transactional feedback
by Pete Muir
Follow up on the conversation from earlier in the week.
Begin forwarded message:
> From: Linda DeMichiel <linda.demichiel(a)oracle.com>
> Subject: Re: [jsr342-experts] Fwd: @Transactional feedback
> Date: 30 April 2012 20:00:37 GMT+01:00
> To: jsr342-experts(a)javaee-spec.java.net
> Cc: Pete Muir <pmuir(a)bleepbleep.org.uk>
>
> Hi Pete,
>
> Our proposal was for JTA transactions, not resource-local. Application-managed persistence
> contexts should behave as they do today -- i.e., when createEntityManager is invoked and a
> JTA transaction is active, the persistence provider registers for transaction synchronization
> notifications against the transaction.
>
> HTH,
>
> -Linda
>
>
> On 4/30/2012 2:26 AM, Pete Muir wrote:
>> Hi
>>
>> A question on @Transactional from Dan Allen, raised on the CDI EG. My expertise in @Transactional is around the
>> programming model, not the transaction semantics, so I wanted to get an answer from the horses mouth :-)
>>
>> Begin forwarded message:
>>
>>> Is @Transactional going to accommodate resource-local transactions or automatic enlistment for application-managed
>>> persistence context and data sources?
>>>
>>
>>
12 years, 8 months
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