Article - CS273698
WebSocket connections are failing from EMS to ThingWorx Platform
Modified: 31-Jul-2019
Applies To
- ThingWorx Platform 8.0
Description
- Raspberry PI EMS to ThingWorx platform connection failure:
[ERROR] SDK: twWs_Connect: Error initializing web socket. Response code: 400
- WebSocket connections from EMS are failing with " HTTP/1.1 502 Bad Gateway" when the ThingWorx platform is accessed through an ThingWorx Connection Server
[TRACE] SDK: twWs_Connect: Got Response from Server: HTTP/1.1 502 Bad Gateway content-length: 0
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