Article - CS295837

Edge SDK not updating data due to "CloseReason: code [1006]" timeout messages on the ThingWorx side

Modified: 06-Nov-2018   


Applies To

  • ThingWorx Edge SDK 2.0.0 F000

Description

  • ThingWorx platform connecting via a C SDK to AWS based service behind a Load Balancer
  • The connection seems to stop sending data back to the client after 3124 bytes despite the client expecting 5K
  • Some time later the platform receives a message: WebSocket CLOSED [session id: 338, reason: CloseReason: code [1006], reason [null]]
  • When the same firmware code is run on AWS sever without the Load Balancer it seems to work fine
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