Hello, If anyone knows how to deal with org.datanucleus.exceptions.NucleusUserException: Object Manager has been closed any help would be greatly appreciated. Here is the code which is throwing the exception:
static void persistStore() { PersistenceManager pm = PMF.get().getPersistenceManager(); Transaction tx = pm.currentTransaction(); try { tx.begin(); pm.makePersistent(Data.store); tx.commit(); } finally { if (tx.isActive()) tx.rollback(); pm.close(); } } I don't see anything wrong with the code. Any ideas? John Goche -- 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.