id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 25714 DatabaseError: DatabaseWrapper objects created in a thread can only be used in that same thread. Brian May nobody "{{{ Traceback (most recent call last): File ""/usr/lib/python2.7/wsgiref/handlers.py"", line 85, in run self.result = application(self.environ, self.start_response) File ""/usr/lib/python2.7/dist-packages/django/contrib/staticfiles/handlers.py"", line 64, in __call__ return super(StaticFilesHandler, self).__call__(environ, start_response) File ""/usr/lib/python2.7/dist-packages/django/core/handlers/wsgi.py"", line 177, in __call__ signals.request_started.send(sender=self.__class__, environ=environ) File ""/usr/lib/python2.7/dist-packages/django/dispatch/dispatcher.py"", line 201, in send response = receiver(signal=self, sender=sender, **named) File ""/usr/lib/python2.7/dist-packages/django/db/__init__.py"", line 64, in close_old_connections conn.close_if_unusable_or_obsolete() File ""/usr/lib/python2.7/dist-packages/django/db/backends/base/base.py"", line 403, in close_if_unusable_or_obsolete self.close() File ""/usr/lib/python2.7/dist-packages/django/db/backends/sqlite3/base.py"", line 221, in close self.validate_thread_sharing() File ""/usr/lib/python2.7/dist-packages/django/db/backends/base/base.py"", line 421, in validate_thread_sharing % (self.alias, self._thread_ident, thread.get_ident())) DatabaseError: DatabaseWrapper objects created in a thread can only be used in that same thread. The object with alias 'default' was created in thread id 140201111500544 and this is thread id 140201088387984. }}} Using instructions found in Debian bug report: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=804340 This looks like a database issue to me, however the reporter of the Debian bug thinks it is something to do with the capital-letter-named django application. Which seems weird to me. A search for similar bugs found #17998 - not idea if this is related or not. " Bug closed Database layer (models, ORM) 1.8 Normal needsinfo Unreviewed 0 0 0 0 0 0