Ya, this is a pickling issue, we have created a fix for it and will deploy it soon. In the mean time, recreating any queries that were pickled using the 1.6.4 runtime will fix this problem.
On Wed, Apr 18, 2012 at 8:25 PM, Amy Unruh <a...@google.com> wrote: > Try clearing memcache from the admin console. (You are probably caching > (so pickling) Query objects; if so, there was a recent change that would > trigger this error on unpickling.) > > > On Thu, Apr 19, 2012 at 7:04 AM, flash <flash...@gmail.com> wrote: > >> I'm seeing this error on pretty much all requests: >> >> 'Query' object has no attribute '_projection' >> >> >> >> On Wednesday, April 18, 2012 2:00:34 PM UTC-7, Jason Collins wrote: >>> >>> Also, deployments are throwing errors. >>> j >>> >>> On Apr 18, 2:55 pm, Jason Collins <jason.a.coll...@gmail.com> wrote: >>> > Seeing lots of errors on db.get() suddenly and from all parts of our >>> > code (no, we haven't pushed any new code). >>> > >>> > Also, our dashboard is throwing lots of errors. >>> > >>> > Anyone else seeing this? (I've opened an enterprise support case >>> > already, but wondering if anyone else is seeing same.) >>> > >>> > j >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To view this discussion on the web visit >> https://groups.google.com/d/msg/google-appengine/-/mHi4_w7xB00J. >> >> To post to this group, send email to google-appengine@googlegroups.com. >> To unsubscribe from this group, send email to >> google-appengine+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/google-appengine?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to google-appengine@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
