[GitHub] [pulsar] gurgen2727 commented on issue #2799: Receiving "Connection Already Closed Error on Creating Producer"

[GitBox <gi...@apache.org>]

gurgen2727 commented on issue #2799: Receiving "Connection Already Closed Error on Creating Producer"
URL: https://github.com/apache/pulsar/issues/2799#issuecomment-511917259
 
 
   I have the same issue running for Python version 2, pulsar version 2.4.0.
   Ubuntu 18.04.2 LTS (Bionic Beaver) running under Virtual Box in Windows 10
   
   import pulsar
   client = pulsar.Client('pulsar://localhost:6650')
   producer = client.create_producer('my-topic')
   producer.send("testing")
   client.close()
   
   2019-07-16 18:19:47.192 INFO ConnectionPool:72 | Created connection for pulsar://localhost:6650
   2019-07-16 18:19:47.193 ERROR ClientConnection:360 | [ -> pulsar://localhost:6650] Failed to establish connection: Connection refused
   2019-07-16 18:19:47.193 INFO ClientConnection:1297 | [ -> pulsar://localhost:6650] Connection closed
   2019-07-16 18:19:47.193 ERROR ClientImpl:182 | Error Checking/Getting Partition Metadata while creating producer on persistent://public/default/my-topic -- 5
   2019-07-16 18:19:47.193 INFO ClientImpl:482 | Closing Pulsar client
   Traceback (most recent call last):
   producer = client.create_producer('my-topic')
   File "/usr/local/lib/python2.7/dist-packages/pulsar/init.py", line 476, in create_producer
   p._producer = self._client.create_producer(topic, conf)
   Exception: Pulsar error: ConnectError
   2019-07-16 18:19:47.200 INFO ClientConnection:222 | [ -> pulsar://localhost:6650] Destroyed connection
   
   changing 'pulsar://localhost:6650' -> 'http://<local_ip>:6650' doesn't work either.
   I am really confused with this library.
   
   

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