[appengine-java] Re: JDOUserException, parent-child relationship amongst entities is buggy

2010-09-27 Thread Ian Marshall
The error message detail is 'Object with id "agp0cnV4bWFwcGVychkLEgdUd2VldGVyIgxrZXlkb3NhdHJ1Y2sM" is managed by a different Object Manager.' Looks like you are using more than one PersistenceManager (PM) instance on the same object. Are you closing PM inst

[appengine-java] Re: JDOUserException, parent-child relationship amongst entities is buggy

2010-09-27 Thread culov
Ian- Thanks a lot for your reply. The error message detail is 'Object with id "agp0cnV4bWFwcGVychkLEgdUd2VldGVyIgxrZXlkb3NhdHJ1Y2sM" is managed by a different Object Manager.' The objects aren't being handled by any other method except the addTrucks method in my DAO. They are never added to the

[appengine-java] Re: JDOUserException, parent-child relationship amongst entities is buggy

2010-09-27 Thread Ian Marshall
Two things 1. More importantly, what is the detail of your javax.jdo.JDOUserException, and what is your code that is associated with this exception? 2. I personally use bi-directional relationships between parent and children. So in your case, you could add to your Tweeter class: @Persis