You should probably provide some details on the actual error from your logs, that would help us give more informed advice. (Also java or python ?)
My guess is your startup time is the problem for the new version. If that is the case you might want to generate a load against the new versions, get a bunch of instances up and running before switching the version over as the default. T -- You received this message because you are subscribed to the Google Groups "Google App Engine" 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?hl=en.
