Take a look here... http://code.google.com/intl/en/appengine/docs/java/tools/localunittesting.html#Writing_HRD_Datastore_Tests
and how to solve it https://groups.google.com/forum/#!topic/objectify-appengine/ECNbSVgEcSQ -- 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.