issue while running dialogue_management_model.py

[hamsa95]

We followed https://jpboost.com/2018/02/06/creating-a-chatbot-with-rasa-nlu-and-rasa-core/ when we try to run dialogue_management_model we are facing below issue

/chatbot/sample/weatherbot2/local/lib/python2.7/site-packages/rasa_nlu/extractors/entity_synonyms.py:85: UserWarning: Failed to load synonyms file from '/home/user/work/projects/chatbot/sample/models/nlu/default/weathernlu/entity_synonyms.json' "".format(entity_synonyms_file)) Bot loaded. Type a message and press enter (use '/stop' to exit): hai /home/user/work/projects/chatbot/sample/weatherbot2/local/lib/python2.7/site-packages/sklearn/preprocessing/label.py:151: DeprecationWarning: The truth value of an empty array is ambiguous. Returning False, but in future this will result in an error. Use array.size > 0 to check that an array is not empty. if diff: Exception in thread Thread-8: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 801, in bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 754, in run self.target(*self.args, **self.__kwargs) File "/home/user/work/projects/chatbot/sample/weatherbot2/local/lib/python2.7/site-packages/rasa_core/channels/console.py", line 110, in record_messages for response in bot_responses: File "/home/user/work/projects/chatbot/sample/weatherbot2/local/lib/python2.7/site-packages/rasa_core/channels/console.py", line 67, in send_message_receive_stream stream=True) as r: AttributeError: exit__

127.0.0.1 - - [2018-09-18 17:15:03] "POST /webhooks/rest/webhook?stream=true&token= HTTP/1.1" 200 153 0.175675 Traceback (most recent call last): File "/usr/lib/python2.7/multiprocessing/queues.py", line 268, in _feed send(obj) IOError: [Errno 32] Broken pipe

Any idea about this issue??

[lakindu95]

I got the same issue, it was working perfect previously when I checked,

[JustinaPetr]

Thanks guys, I will look into it ASAP :)

[PravinrajV]

I am getting the below error when i run the dialogue_management_model.py please help:

---

Bot loaded. Type a message and press enter (use '/stop' to exit):

127.0.0.1 - - [2018-09-20 11:39:43] "POST /webhooks/rest/webhook?stream=true&tok en= HTTP/1.1" 200 154 0.362282 Exception in thread Thread-7: Traceback (most recent call last): File "C:\Program Files\Python35\lib\threading.py", line 914, in _bootstrap_inn er self.run() File "C:\Program Files\Python35\lib\threading.py", line 862, in run self._target(*self._args, **self._kwargs) File "C:\Program Files\Python35\lib\site-packages\rasa_core\channels\console.p y", line 110, in record_messages for response in bot_responses: File "C:\Program Files\Python35\lib\site-packages\rasa_core\channels\console.p y", line 67, in send_message_receive_stream stream=True) as r: AttributeError: exit

[tuyendh]

I got the same error when run dialogue_management_model.py:

Exception in thread Thread-1: Traceback (most recent call last): File "C:\Program Files\Python36\lib\threading.py", line 916, in _bootstrap_inner self.run() File "C:\Program Files\Python36\lib\threading.py", line 864, in run self._target(*self._args, **self._kwargs) File "C:\Program Files\Python36\lib\site-packages\rasa_core\channels\console.py", line 110, in record_messages for response in bot_responses: File "C:\Program Files\Python36\lib\site-packages\rasa_core\channels\console.py", line 67, in send_message_receive_stream stream=True) as r: AttributeError: enter

[vigneshp826]

Thanks guys, I will look into it ASAP :)

@JustinaPetr , is this issue could be related with tensorflow version or AVX architecture absence in the CPU?

[lakindu95]

Any updates regarding this issue yet?

[vigneshp826]

Anyone solved this issue?

[vigneshp826]

I think those who are behind corporate firewall needs to unset the http_proxy environment variable from their shell. It did the trick for me.

[hamsa95]

Any updates

[vigneshp826]

@hamsa95 Hi, you tried unsetting http_proxy value in the command prompt from which dialogue_mgmt_model script is being executed?

[hamsa95]

@vigneshp826 Hi, No, Just working the older version

[JustinaPetr]

I am unable to reproduce the error, guys (with a completely fresh installation of python on Ubuntu and Windows10). The only possible causes I can think of:

• env variable mentioned by @vigneshp826
• Java not installed
• the shell you are using doesn't like spaces in a folder name Let me know if you tried to fix any of those and if the problem still persists.

[AbrarAhmedQuresh]

Guys even i had faced same error, once i installed rasa-sdk and updated to latest version, it worked fine.