Sorry forgot the link here:
http://blogs.sun.com/arungupta/entry/totd_123_f_ajax_bean
On Thu, Feb 25, 2010 at 12:09 PM, NBW <emailnbw_at_gmail.com> wrote:
> Felipe take a look at this blog from Arun [1], it builds on a few
> others and includes using an EntityManager with JSF. I'd also add that
> you could change his example from using an Application-Managed
> EntityManager to a Container-Managed EM with a JTA data source. If you
> do that you'd get rid of the EntityManagerFactor and inject
> @PersistenceContext EntityManager myEM; and you would of course get
> container managed transactions for free. You could also refactor
> things to delegate to a SLSB and have your JSF ManagedBean inject it
> to keep your presentation concerns further separated. You can also
> replace the ManagedBean with a @Named CDI 'bean'. Lots of ways to
> slice and dice things.
>
> -Noah
>
> 2010/2/23 Felipe Gaścho <fgaucho_at_gmail.com>:
>> I need a good example of EntityManager being used by a JSF
>> application.. anyone ?
>>
>> --
>> ------------------------------------------
>> Felipe Gaścho
>> 10+ Java Programmer
>> CEJUG Senior Advisor
>>
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>