WebSocket API "Connection is already closed"

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Question by johan.lundquist · Sep 26, 2018 at 04:41 AM · websocket connection websockets api

WebSocket API "Connection is already closed"

Hi,

I am testing yours WebSocket API from the provided example market_price.py downloaded from this site.

I get following response "Connection already closed" and would appreciate help on how to solve it.

/market_price.py
Python version 3.6.2 (v3.6.2:5fd33b5, Jul 8 2017, 04:57:36) [MSC v.1900 64 bit (AMD64)]
Websocket_client version 0.53.0

Connecting to WebSocket ws://ap-server1t:14002/WebSocket ...
Connection is already closed.
WebSocket Closed

Kind regards,

Johan

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Answer 1 · 2018-09-26T04:44:53Z

Best Answer

Answer by julien.dominici · Sep 26, 2018 at 04:44 AM

Hi Johan,

Port 14002/tcp usually binds the RSSL adapter of the ADS, when WS api listens onto a different port (15000/tcp when using default), are you sure you are addressing the correct port ?

Regards,

Julien

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Answer 2 · 2018-09-26T04:46:03Z

REFINITIV

Answer by Umer Nalla · Sep 26, 2018 at 04:46 AM

Hi @johan.lundquist

Can you confirm that 14002 is the correct port for the server you are connecting to?

The default port for Websocket is 15000 and the 14002 port is actually the default port for RSSL type connections.

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Answer 3 · 2018-09-26T05:07:50Z

Answer by johan.lundquist · Sep 26, 2018 at 05:07 AM

Thank you Julien and Umer, you are absolutely right my mistake it works as expected now.

Kind regards,

Johan

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WebSocket API "Connection is already closed"

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