Quite right. There's a static EntityManagerHelper that returns a fresh EM for each transaction.
I think it would be great to have a couple of implementations to compare! If you'd like to park it at the sq1-struts2 site for now, just let me know your google ID. -Ted. On Nov 12, 2007 10:28 AM, Wes Wannemacher <[EMAIL PROTECTED]> wrote: > On 11/12/07, Ted Husted <[EMAIL PROTECTED]> wrote: > > > > I use Spring and dependency-injection a lot, but I don't know see that > > injecting the EntityManager buys us very much, especially now that we > > have a standard API. So, I"ve just been using a static class that > > instantiates the EM as a singleton. No big woof. > > > > I would be careful, Ted, there is a one-to-one relationship with the > EM and the transaction - > > http://openjpa.apache.org/docs/latest/manual/jpa_overview_em.html > > I'll finish up this "persistence" layer (DAOs / Entities) today or > tomorrow and put it out somewhere for you to take a look at. I don't > mind if we don't use what I've got, since it's really more about me > learning JPA than anything else. > > > -Wes > -- > Wesley Wannemacher > President, Head Engineer/Consultant > WanTii, Inc. > http://www.wantii.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- HTH, Ted <http://www.husted.com/ted/blog/> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
