Article - CS303168

Edge / OPC DA UpdateSubscribedPropertyValues service call fails with Internal Server Error

Modified: 21-Mar-2019   


Applies To

  • ThingWorx Platform 8.0

Description

  • Edge / OPC DA UpdateSubscribedPropertyValues service call fails with Internal Server Error
  • Edge agent error :
[O: com.thingworx.communications.client.TwApiWrapper] Error invoking Service for Entity. Internal Server Error. (Code 1110) twWApi_InvokeService returned 1110. EntityType: Things EntityName: <THINGNAME> ServiceName: UpdateSubscribedPropertyValues
  • Application log error :
Unable to dispatch [ uri = /Things/<THINGNAME>/Services/UpdateSubscribedPropertyValues/]: Unable to Invoke Service UpdateSubscribedPropertyValues on <THINGNAME>: null
  • The issue is faced when pushing property values that are logged
  • Not faced in previous versions of ThingWorx (7.2)
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