Thanks for the prompt responses guys. I tried: - calling JDOHelper.makeDirty on the int[], both before and after the call to update() - changing the update method to reassign the entire int[] - changing the int[] into a List<Integer>, and reassigning the entire List<Integer> in update()
but the program's behaviour is still the same. I also tried putting everything into a transcation, and calling pm.makePersistent explicitly, but I'm still getting the same behaviour as I outlined above. Any more thoughts? ~Owen On 22 ago, 04:58, datanucleus <[email protected]> wrote: > > In short, stay away from array members because there is no good way for JDO > > to detect when they've changed. > > Or call > JDOHelper.makeDirty(...) > for the field after updating the array contents. --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
