I have a app in production that will throw the below error about 15 times a day. No one reports a problem, no issues seem to arise because of it, and I am unable to reproduce the error on my own or on my development machine.
Obviously you don't have enough information to help me, i get that but where should i start poking around to track this down? What might cause this kind of error in an intermittent way? TIA, Paul WebApp Error: <class 'sqlalchemy.exc.InvalidRequestError'>: Instance '<MultiPack at 0x2476cc6c>' is not persisted Module weberror.errormiddleware:*162* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> __traceback_supplement__ = Supplement, self, environ sr_checker = ResponseStartChecker(start_response) app_iter = self.application(environ, sr_checker) return self.make_catching_iter(app_iter, environ, sr_checker) except: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> app_iter = self.application(environ, sr_checker) Module tg.configuration:*797* in remover << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> def remover(environ, start_response): try: return app(environ, start_response) finally: log.debug("Removing DBSession from current thread") >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return app(environ, start_response) Module repoze.tm:*23* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> try: result = self.application(environ, save_status_and_headers) except: self.abort() >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> result = self.application(environ, save_status_and_headers) Module repoze.who.middleware:*107* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> wrapper = StartResponseWrapper(start_response) app_iter = app(environ, wrapper.wrap_start_response) # The challenge decider almost(?) always needs information from the >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> app_iter = app(environ, wrapper.wrap_start_response) Module tw.core.middleware:*43* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> def __call__(self, environ, start_response): return self.wsgi_app(environ, start_response) def wsgi_app(self, environ, start_response): >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return self.wsgi_app(environ, start_response) Module tw.core.middleware:*68* in wsgi_app << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> else: # Pass request downstream resp = req.get_response(self.application) return resp(environ, start_response) finally: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> resp = req.get_response(self.application) Module webob.request:*1053* in get_response Module webob.request:*1022* in call_application Module tw.core.resource_injector:*68* in _injector << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> def _injector(environ, start_response): req = Request(environ) resp = req.get_response(app) content_type = resp.headers.get('Content-Type','text/plain'). lower() if 'html' in content_type: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> resp = req.get_response(app) Module webob.request:*1053* in get_response Module webob.request:*1022* in call_application Module beaker.middleware:*73* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> self.cache_manager) environ[self.environ_key] = self.cache_manager return self.app(environ, start_response) >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return self.app(environ, start_response) Module beaker.middleware:*152* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> headers.append(('Set-cookie', cookie)) return start_response(status, headers, exc_info) return self.wrap_app(environ, session_start_response) def _get_session(self): >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return self.wrap_app(environ, session_start_response) Module routes.middleware:*131* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> r'\1', oldpath) response = self.app(environ, start_response) # Wrapped in try as in rare cases the attribute will be gone already >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> response = self.app(environ, start_response) Module pylons.wsgiapp:*107* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> controller = self.resolve(environ, start_response) response = self.dispatch(controller, environ, start_response) if 'paste.testing_variables' in environ and hasattr(response, >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> response = self.dispatch(controller, environ, start_response) Module pylons.wsgiapp:*312* in dispatch << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> if log_debug: log.debug("Calling controller class with WSGI interface") return controller(environ, start_response) def load_test_env(self, environ): >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return controller(environ, start_response) Module pps.lib.base:*31* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> request.identity = request.environ.get('repoze.who.identity') tmpl_context.identity = request.identity return TGController.__call__(self, environ, start_response) >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return TGController.__call__(self, environ, start_response) Module pylons.controllers.core:*211* in __call__ << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return response(environ, self.start_response) response = self._dispatch_call() if not start_response_called: self.start_response = start_response >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> response = self._dispatch_call() Module pylons.controllers.core:*162* in _dispatch_call << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> req.environ['pylons.action_method'] = func response = self._inspect_call(func) else: if log_debug: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> response = self._inspect_call(func) Module pylons.controllers.core:*105* in _inspect_call << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> func.__name__, args) try: result = self._perform_call(func, args) except HTTPException, httpe: if log_debug: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> result = self._perform_call(func, args) Module tg.controllers.dispatcher:*254* in _perform_call << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> self._setup_wsgi_script_name(url_path, remainder, params) r = self._call(func, params, remainder=remainder) if hasattr(controller, '__after__'): >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> r = self._call(func, params, remainder=remainder) Module tg.controllers.decoratedcontroller:*116* in _call << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> params, remainder = self._remove_argspec_params_from_params(controller, params, remainder) output = controller(*remainder, **dict(params)) except formencode.api.Invalid, inv: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> output = controller(*remainder, **dict(params)) Module pps.controllers.secure:*1217* in mp_add_order << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> if status != 'OK': if len(multipack.orders) < 1 : DBSession.delete(multipack) multipack = None return dict(status=status,mp_id=mp_id) >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> DBSession.delete(multipack) Module sqlalchemy.orm.scoping:*113* in do << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> def instrument(name): def do(self, *args, **kwargs): return getattr(self.registry(), name)(*args, **kwargs) return do for meth in Session.public_methods: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> return getattr(self.registry(), name)(*args, **kwargs) Module sqlalchemy.orm.session:*1173* in delete << <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> raise sa_exc.InvalidRequestError( "Instance '%s' is not persisted" % mapperutil.state_str(state)) if state in self._deleted: >> <https://mail.google.com/mail/?ui=2&view=bsp&ver=ohhl4rw8mbn4#134a5498bae231db_> mapperutil.state_str(state)) -- You received this message because you are subscribed to the Google Groups "TurboGears" group. 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