Article - CS275831

A subscription to a property on an MQTT thing does not get executed in ThingWorx 8.0

Modified: 19-Apr-2021   

Applies To

  • ThingWorx Platform 8.0
  • MQTT Extension


  • Properties change through MQTT connection is not triggering the alerts, bindings or streams
  • Subscriptions are not firing on MQTT Thing properties
  • Property change through MQTT connection does not trigger subscription
  • MQTT subscription not updating properties
  • Manually updating properties does trigger the alert
  • Adding proper permissions on the System user did not work
  • DataChange subscription that is attached to JSON property does not trigger
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