Known Issues in Azure IoT Hub Connector 4.3.1

Release Notes > Release Notes for ThingWorx Azure IoT Hub Connector 4.3.1 > Known Issues in Azure IoT Hub Connector 4.3.1

The following items are known issues and are scheduled to be fixed in a future release of the Azure IoT Hub Connector.

Description	Tracking Number
The Azure IoT Hub Connector does not currently support Azure IoT Hub failover. If a failover is initiated for an Azure IoT Hub, the ThingWorx Azure IoT Hub Connector checkpoints do not work. Consequently, telemetry stops working for the Azure IIoT OPC UA integration with ThingWorx. If this unlikely event occurs, delete the checkpoint files. Some data loss may occur, but this action will run your connector again.	AZX-1249
Although messages are retrieved synchronously from the Azure Event Hub endpoint, they are dispatched to the ThingWorx Platform asynchronously, which causes the Azure IoT Hub Connector potentially to list the messages out of order.	AZX-3

Description

Tracking Number

The Azure IoT Hub Connector does not currently support Azure IoT Hub failover.

If a failover is initiated for an Azure IoT Hub, the ThingWorx Azure IoT Hub Connector checkpoints do not work. Consequently, telemetry stops working for the Azure IIoT OPC UA integration with ThingWorx.

If this unlikely event occurs, delete the checkpoint files. Some data loss may occur, but this action will run your connector again.

AZX-1249

Although messages are retrieved synchronously from the Azure Event Hub endpoint, they are dispatched to the ThingWorx Platform asynchronously, which causes the Azure IoT Hub Connector potentially to list the messages out of order.

AZX-3