I'm seeing some odd behavior now that I've switched to properly detached objects (previously I was calling detachCopy but didn't have my classes marked w/ the detachable annotation).
Given an entity that contains a List<Key>, I can save a new entity w/ one key in the list. However if I remove that item from the list, persist, and retrieve again, the removed item is still there. I can work around this by replacing my List w/ an entirely new List object that is empty. Then it persists correctly. Oddly, I do NOT need to create a new List object, and things work okay if: - I'm adding to the list or - I'm removing from the list but leaving one item in it There are a number of GAE and Datanucleus issues logged, but none of them directly hit on this, so I thought I'd post it and see if I'm going crazy... -- 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-j...@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.
