Thanks, it is really helpful! On May 17, 7:03 pm, Robert Kluin <[email protected]> wrote: > Hi Uri, > It looks like the remote_api doesn't support lease_tasks. You > should be able to enable leasing and deleting tasks by adding the > following lines to the taskqueue service list: > > 'QueryAndOwnTasks': > (taskqueue_service_pb.TaskQueueQueryAndOwnTasksRequest, > > taskqueue_service_pb.TaskQueueQueryAndOwnTasksResponse), > 'Delete': (taskqueue_service_pb.TaskQueueDeleteRequest, > taskqueue_service_pb.TaskQueueDeleteResponse), > > Just put those after 'FetchQueueStats' (should be around line 110) in: > google_appengine/google/appengine/ext/remote_api/remote_api_services.py > > Attached is a patch file. This worked in my local testing at least. :) > > Robert > > > > > > > > On Tue, May 17, 2011 at 07:09, uri twig <[email protected]> wrote: > > Thanks Greg > > > That works OK. > > > I have another problem: i have two back ends 1 'tester' inserts tasks > > to a queue with 'PULL' method. > > and another 'worker' that leases the tasks and process them. the > > 'tester' backend works fine. > > the 'worker' I get an exception at lease_tasks function > > > the stack is as follows: > > > [Remote API Server] [handler.py:308] ERROR Exception while handling > > service_name: "taskqueue" > > method: "QueryAndOwnTasks" > > request: "\n\011workitems\021\000\000\000\000\000 \254@\030d" > > Traceback (most recent call last): > > File "C:\Program Files\Google\google_appengine\google\appengine\ext > > \remote_api\handler.py", line 304, in post > > response_data = self.ExecuteRequest(request) > > File "C:\Program Files\Google\google_appengine\google\appengine\ext > > \remote_api\handler.py", line 324, in ExecuteRequest > > raise apiproxy_errors.CallNotFoundError() > > CallNotFoundError > > [Backend Instance] [worker.0] [utilities.py:143] ERROR ***worker*** > > CallNotFoundError > > > Traceback (most recent call last): > > File "D:\vodio\trunk\Software\Samples\backends\test-backends > > \worker.py", line 48, in main > > tasks = q.lease_tasks(3600, 100) > > File "C:\Program Files\Google\google_appengine\google\appengine\api > > \taskqueue\taskqueue.py", line 1041, in lease_tasks > > response) > > File "C:\Program Files\Google\google_appengine\google\appengine\api > > \apiproxy_stub_map.py", line 94, in MakeSyncCall > > return stubmap.MakeSyncCall(service, call, request, response) > > File "C:\Program Files\Google\google_appengine\google\appengine\api > > \apiproxy_stub_map.py", line 308, in MakeSyncCall > > rpc.CheckSuccess() > > File "C:\Program Files\Google\google_appengine\google\appengine\api > > \apiproxy_rpc.py", line 156, in _WaitImpl > > self.request, self.response) > > File "C:\Program Files\Google\google_appengine\google\appengine\ext > > \remote_api\remote_api_stub.py", line 177, in MakeSyncCall > > self._MakeRealSyncCall(service, call, request, response) > > File "C:\Program Files\Google\google_appengine\google\appengine\ext > > \remote_api\remote_api_stub.py", line 197, in _MakeRealSyncCall > > raise pickle.loads(response_pb.exception()) > > CallNotFoundError > > > On May 17, 12:44 am, "Greg Darke (Google)" <[email protected]> > > wrote: > >> In the dev-appserver you need to pass the '--backends' parameter. > > >> On 15 May 2011 11:07, uri twig <[email protected]> wrote: > > >> > Hi I'm tring to work with the new backends api, I downloaded the > >> > sample code formhttp://backends-io.appspot.com/ > > >> > and I run it on a few machines with the new appengine 1.5 sdk > > >> > this is what I get whenhttp://localhost:8080/welcome > > >> > What am I'm doing wrong ?!? > > >> > Traceback (most recent call last): > >> > File "C:\Program Files\Google\google_appengine\google\appengine\tools > >> > \dev_appserver.py", line 4053, in _HandleRequest > >> > self._Dispatch(dispatcher, self.rfile, outfile, env_dict) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\tools > >> > \dev_appserver.py", line 3977, in _Dispatch > >> > base_env_dict=env_dict) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\tools > >> > \dev_appserver.py", line 588, in Dispatch > >> > base_env_dict=base_env_dict) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\tools > >> > \dev_appserver.py", line 3050, in Dispatch > >> > self._module_dict) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\tools > >> > \dev_appserver.py", line 2954, in ExecuteCGI > >> > reset_modules = exec_script(handler_path, cgi_path, hook) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\tools > >> > \dev_appserver.py", line 2834, in ExecuteOrImportScript > >> > exec module_code in script_module.__dict__ > >> > File "D:\test\counter_demo\demo_frontend.py", line 22, in <module> > >> > backends.get_url('counter')) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\api > >> > \backends\backends.py", line 101, in get_url > >> > return _get_dev_url(backend, instance) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\api > >> > \backends\backends.py", line 171, in _get_dev_url > >> > return 'http://%s' % _get_dev_hostname(backend, instance) > >> > File "C:\Program Files\Google\google_appengine\google\appengine\api > >> > \backends\backends.py", line 190, in _get_dev_hostname > >> > raise InvalidBackendError(error) > >> > InvalidBackendError: Backend not found: counter > > >> > -- > >> > 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 > >> > athttp://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 [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/google-appengine?hl=en. > > > > remote_api_pull_queue.patch > < 1KViewDownload
-- 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.
