Hi GMan, Do you recall the time that you saw these errors? Seeing a timeout on a read from the datastore (even a small one) is not impossible though it is usually very rare.
Thank you, Jeff GMan wrote: > Hi, > > I have an app deployed which works fine. One of the html pages will > poll the server every 30 seconds. The app runs fine for hours but > will occasionally fail, under two circumstances. > > 1) There is a server error - why I don't know as nothing changed. > Today, after the server error, I started the Admin Console and it > failed. http://appengine.appspot.com returned an internal server > error. > > 2) It failed randomly after running for several hours with a timeout > stacktrace (code below). However, there is only 1 record of this type > in the database, so I can't see why it would fail unless there is a > problem with the Google Cloud itself. > > Understanding the Google App Engine is "Alpha", is that the reason for > these random service outages? > > Traceback (most recent call last): > File "/base/python_lib/versions/1/google/appengine/ext/webapp/ > __init__.py", line 499, in __call__ > handler.get(*groups) > File "/base/data/home/apps/draftcentral/1.27/Draftboard.py", line > 26, in get > leagueInfoEntity = LeagueInfoEntity.all().get() > File "/base/python_lib/versions/1/google/appengine/ext/db/ > __init__.py", line 1267, in get > results = self.fetch(1) > File "/base/python_lib/versions/1/google/appengine/ext/db/ > __init__.py", line 1311, in fetch > raw = self._get_query().Get(limit, offset) > File "/base/python_lib/versions/1/google/appengine/api/ > datastore.py", line 938, in Get > return self._Run(limit, offset)._Next(limit) > File "/base/python_lib/versions/1/google/appengine/api/ > datastore.py", line 882, in _Run > _ToDatastoreError(err) > File "/base/python_lib/versions/1/google/appengine/api/ > datastore.py", line 1627, in _ToDatastoreError > raise errors[err.application_error](err.error_detail) > Timeout > > > Thanks --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
