hello, I have three objects User, Type and Announce i'm storing the User and his Type (relation one to one)
i want to store a new Announce and in the same time affect the persisted User to the new announce but i have an exception like javax.jdo.JDOFatalUserException: Detected attempt to establish Announce (3) as the parent of User(1) but the entity identified by User(1) has already been persisted without a parent. A parent cannot be established or changed once an object has been persisted. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
