[appengine-java] Re: JDO/JPA Snippets That Work: Change of venue!

2009-10-27 Thread stanlick
Hey Max -- Do you know of a resource (site, book, etc) where I could learn how owned parent/child collections work vis-a-vis lazy loading and object identity via overriding equals method in child class? I am having a difficult time removing a child object from the owner's collection even though

[appengine-java] Re: JDO/JPA Snippets That Work: Change of venue!

2009-10-27 Thread Max Ross (Google)
Hi Scott, I'm sorry to hear you're struggling to remove a child object from the owner's collection. This message board, our official documentation, the collection of test cases for our JDO/JPA implementation, and the GAE persistence blog are currently the best resources for information about

[appengine-java] Re: JDO/JPA Snippets That Work: Change of venue!

2009-10-21 Thread Jorge
Thanks for the lead Jason! I didn't know that page was there. Jorge Gonzalez On Oct 20, 12:25 pm, Jason (Google) apija...@google.com wrote: Hi Jorge. Have you seen the App Engine Cookbook? Users are free to post and search for code snippets:http://appengine-cookbook.appspot.com/ - Jason

[appengine-java] Re: JDO/JPA Snippets That Work: Change of venue!

2009-10-20 Thread Jason (Google)
Hi Jorge. Have you seen the App Engine Cookbook? Users are free to post and search for code snippets: http://appengine-cookbook.appspot.com/ - Jason On Sat, Oct 17, 2009 at 5:26 AM, Jorge athenas...@gmail.com wrote: Thanks Max for sharing your experience and conclusions about this