Messages are failed with confirmation callback IOTHUB_CLIENT_CONFIRMATION_ERROR RRS feed

  • Question

  • I am using AMQP protocol to send messages to Azure Iot Hub. 

    Only 10-15 messages are successfully sent , and all the subsequent messages are failed with IOTHUB_CLIENT_CONFIRMATION_ERROR

    Using SendEventAsync to send messages.

      IoTHubDeviceClient_SendEventAsync(device_handle, message_handle, send_confirm_callback, pMessage);


     i am completely blocked on this. Request to help me on this

    Thursday, April 23, 2020 10:51 AM

All replies

  • Hello Ravi,

    Apologies for the delay in response.

    It would be helpful to understand the issue if you can share which SDK you are using and which documentation you are following for the steps.

    If you are using C SDK, please check this sample IoTHubclient "C" Library and see if you are missing any steps.

    Wednesday, April 29, 2020 12:59 PM
  • Hello Ravi,

    Have you had a chance to see the above response? Please let us know if the above suggestions helped. 

    Wednesday, May 6, 2020 3:44 AM