Версия Rasa: Core = 0.14.4, Core-sdk = 0.14.0, NLU = 0.15.0
Версия Python: 3.6.7
Операционная система (windows, osx,...): Ubuntu 18.04.2 LTS
Проблема: я использовал стартовый пакет Rasa Stack (https://github.com/RasaHQ/starter-pack-rasa-stack), для которого файлы внутри него остаются неизменными, за исключением файла Makefile, которыйЯ изменил экземпляры python на python 3. Я попытался заставить Rasa Stack работать как сервер, используя канал RestInput, как описано в https://rasa.com/docs/core/connectors/#rest-channels. Я использовал пример для подключения остального входного канала с помощью сценария запуска:
python3 -m rasa_core.run -d models/current/dialogue -u models/current/nlu --port 5002 --credential credentials.yml
Это изначально сработало, но моя попытка опубликовать сообщение с использованием следующего кода:
import requests
URL = 'http://localhost:5010/webhooks/rest/webhook/'
PARAMS = {'sender': "ola", 'message': "how are you"}
r = requests.get(URL)
data = r.json()
print(data)
привела к ошибке из-за превышения максимального числа попыток с превышением URL и отказом в соединении.затем я не смог запустить и запустить сервер с интерфейсом командной строки или без него. Когда я пытаюсь подключить остальной входной канал, как описано выше, я получаю следующую ошибку:
r/lib/python3.6/runpy.py:125: RuntimeWarning: 'rasa_core.run' found in sys.modules after import of package 'rasa_core', but prior to execution of 'rasa_core.run'; this may result in unpredictable behaviour
warn(RuntimeWarning(msg))
2019-05-21 08:38:27 INFO root - Rasa process starting
2019-05-21 08:38:45 INFO rasa_nlu.components - Added 'SpacyNLP' to component cache. Key 'SpacyNLP-en'.
Traceback (most recent call last):
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/connection.py", line 160, in _new_conn
(self._dns_host, self.port), self.timeout, **extra_kw)
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/util/connection.py", line 80, in create_connection
raise err
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/util/connection.py", line 70, in create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 603, in urlopen
chunked=chunked)
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 355, in _make_request
conn.request(method, url, **httplib_request_kw)
File "/usr/lib/python3.6/http/client.py", line 1239, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/usr/lib/python3.6/http/client.py", line 1285, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/usr/lib/python3.6/http/client.py", line 1234, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/usr/lib/python3.6/http/client.py", line 1026, in _send_output
self.send(msg)
File "/usr/lib/python3.6/http/client.py", line 964, in send
self.connect()
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/connection.py", line 183, in connect
conn = self._new_conn()
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/connection.py", line 169, in _new_conn
self, "Failed to establish a new connection: %s" % e)
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPConnection object at 0x7f58af883ba8>: Failed to establish a new connection: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/thales/.local/lib/python3.6/site-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 641, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/thales/.local/lib/python3.6/site-packages/urllib3/util/retry.py", line 399, in increment
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='localhost', port=5002): Max retries exceeded with url: /webhooks/rest/webhook/ (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f58af883ba8>: Failed to establish a new connection: [Errno 111] Connection refused',))
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/usr/lib/python3.6/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/usr/local/lib/python3.6/dist-packages/rasa_core/run.py", line 204, in <module>
endpoints=_endpoints)
File "/usr/local/lib/python3.6/dist-packages/rasa_core/run.py", line 157, in load_agent
from rasa_core import agent
File "/usr/local/lib/python3.6/dist-packages/rasa_core/agent.py", line 14, in <module>
from rasa_core.channels import UserMessage, OutputChannel, InputChannel
File "/usr/local/lib/python3.6/dist-packages/rasa_core/channels/__init__.py", line 23, in <module>
from rasa_core.channels.telegram import TelegramInput # nopep8
File "/usr/local/lib/python3.6/dist-packages/rasa_core/channels/telegram.py", line 4, in <module>
from telegram import (
File "/home/thales/.local/lib/python3.6/site-packages/telegram/__init__.py", line 46, in <module>
from .files.file import File
File "/home/thales/.local/lib/python3.6/site-packages/telegram/files/file.py", line 23, in <module>
from future.backports.urllib import parse as urllib_parse
File "/home/thales/.local/lib/python3.6/site-packages/future/backports/__init__.py", line 14, in <module>
import_top_level_modules()
File "/home/thales/.local/lib/python3.6/site-packages/future/standard_library/__init__.py", line 810, in import_top_level_modules
with exclude_local_folder_imports(*TOP_LEVEL_MODULES):
File "/home/thales/.local/lib/python3.6/site-packages/future/standard_library/__init__.py", line 781, in __enter__
module = __import__(m, level=0)
File "/home/thales/ola/starter-pack-rasa-stack/test.py", line 6, in <module>
r = requests.post(URL, data = PARAMS)
File "/home/thales/.local/lib/python3.6/site-packages/requests/api.py", line 116, in post
return request('post', url, data=data, json=json, **kwargs)
File "/home/thales/.local/lib/python3.6/site-packages/requests/api.py", line 60, in request
return session.request(method=method, url=url, **kwargs)
File "/home/thales/.local/lib/python3.6/site-packages/requests/sessions.py", line 533, in request
resp = self.send(prep, **send_kwargs)
File "/home/thales/.local/lib/python3.6/site-packages/requests/sessions.py", line 646, in send
r = adapter.send(request, **kwargs)
File "/home/thales/.local/lib/python3.6/site-packages/requests/adapters.py", line 516, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='localhost', port=5002): Max retries exceeded with url: /webhooks/rest/webhook/ (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f58af883ba8>: Failed to establish a new connection: [Errno 111] Connection refused',))
часть об ошибке упоминания порта, кажется, зависит от порта, который был в моем скрипте Python после сообщения.Порт в аргументах командной строки, похоже, игнорируется.Моя попытка отладить файл run.py обнаруживает, что он разбивается на строку 157 «из агента импорта rasa_core», что не имеет особого смысла, поскольку этот импорт работает нормально сам по себе в терминале python.Команда вызывает ту же ошибку, что и команда «make train-core».
Следует отметить, что я все еще могу создавать сервер действий и локальные серверы и для других вещей.
Содержимоефайл конфигурации (config.yml):
language: "en"
pipeline: spacy_sklearn