Now it's working again, with no changes whatsoever, and no indication of anything amiss in my logs.
I wish I knew what to make of this. If I have mysterious outages during testing then it doesn't lend much confidence that this will work in production with real load. -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/XD_47SvgKCEJ. 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.
