[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-05-22 Thread Channing Walton
Its not so much running into problems, its just that JPA has some nice support and I was wondering if anyone was doing something similar for JDO. Channing --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group.

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-05-22 Thread Channing Walton
Yes I meant the ScalaJPA. Channing --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-05-22 Thread Derek Chen-Becker
Assuming that the PersistenceManager is thread-safe, it should be very easy to crib from ScalaJPA to make a ScalaJDO. Off the top of my head: import javax.jdo.PersistenceManager trait JDOFactory { protected def openPM () : PersistenceManager protected def closePM (toClose :

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-05-22 Thread Channing Walton
cool, thanks for that. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-05-21 Thread Channing Walton
Has anything more been done with JDO support in Lift? I need to use JDO so it would help if there was some work being done on this. Channing --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-05-21 Thread Derek Chen-Becker
I don't have much experience with JDO, but I'm positive that if you run into issues you can find some help on the list. JDO is one area where we would appreciate notes from people who are working with it. If we get enough info, I could add another chapter to the book on JDO, similar to what we've

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-04-12 Thread mal3
Thanks David. That frees us up to choose JDO or JPA. PS: I've read the PDF of the Lift book and about half the PDF of your Scala book. I have to say the quality of writing and clarity of content is very high. And the productivity of the authors is simply phenomenal. Mal. On Apr 12, 3:27 pm,

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-04-12 Thread David Pollak
On Sun, Apr 12, 2009 at 3:42 AM, mal3 malcolm.gor...@gmail.com wrote: Thanks David. That frees us up to choose JDO or JPA. Yes. If you choose JDO, it'd be great for you to blog and/or send stuff to this list about how to do it. PS: I've read the PDF of the Lift book and about half the

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-04-12 Thread Derek Chen-Becker
Thanks for the positive feedback on the book. If you have any critique of the content, please feel free to post it on the book group list: http://groups.google.com/group/the-lift-book As for JPA vs JDO I think you should have no problem going either route. I have no experience with JDO, so I

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-04-11 Thread Oliver Lambert
On Sun, Apr 12, 2009 at 2:54 PM, David Pollak feeder.of.the.be...@gmail.com wrote: On Sat, Apr 11, 2009 at 8:36 PM, mal3 malcolm.gor...@gmail.com wrote: We are going to use the Google App Engine (GAE) for our app using GWT with the new Google GWT Eclipse plugin support. Our Scala and

[Lift] Re: JPA or JDO best for us on Google App Engine?

2009-04-11 Thread David Pollak
On Sat, Apr 11, 2009 at 10:21 PM, Oliver Lambert olambo...@gmail.comwrote: On Sun, Apr 12, 2009 at 2:54 PM, David Pollak feeder.of.the.be...@gmail.com wrote: On Sat, Apr 11, 2009 at 8:36 PM, mal3 malcolm.gor...@gmail.com wrote: We are going to use the Google App Engine (GAE) for our