Article - CS434516

Getting "Refilling connections on [endpoint 0, uri: wss://parec.ptc.com:8443/Thingworx/WS] failed" error in Application and Error log after ThingWorx restart

Modified: 06-Apr-2025   


Applies To

  • ThingWorx Platform 9.3

Description

  • Below error is found in Application Log after 10 ~ 50 mins after Tomcat restart
  • Refilling connections on [endpoint 0, uri: wss://parec.ptc.com:8443/Thingworx/WS] failed : timeout waiting for websocket handshake to complete
  • After that, keeping the server up and running, the issue is reoccurring
  • Metrics Reporting Enabled is set to false in Platform Subsystem
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