Issues

• [Feature Request] Do not log a stack trace at WARN level when an MQTT connection is lost

  enhancement
  Azure/azure-iot-sdk-java#1864 · Filter by author gabrielandrade2 opened on Aug 24, 2026

• [Bug Report] ClassCastException: class com.microsoft.azure.sdk.iot.device.transport.mqtt.MqttIotHubConnection cannot be cast to class com.microsoft.azure.sdk.iot.device.transport.amqps.AmqpsIotHubConnection

  bug
  Azure/azure-iot-sdk-java#1853 · Filter by author claudiadahl opened on Jul 28, 2026

• [Bug Report] device client's onResponseReceived calls could be missing

  bug
  Azure/azure-iot-sdk-java#1803 · Filter by author de23a4 opened on Apr 30, 2025

• The SAS token refreshes every hour, but the CBS link authentication response is not received, preventing messages from being sent.

  bug
  Azure/azure-iot-sdk-java#1802 · Filter by author QuipTest opened on Mar 25, 2025

• [Technical Question] HttpProxy support for ProvisioningDeviceClient

  question
  Azure/azure-iot-sdk-java#1796 · Filter by author amit12cool opened on Jul 30, 2024
  1

• [Technical Question] Why there is a need of intermediate certificate to provision a device through DPS group enrollments

  question
  Azure/azure-iot-sdk-java#1795 · Filter by author amit12cool opened on Jul 27, 2024
  8

• [feature request] A blog link is invalid

  enhancement
  Azure/azure-iot-sdk-java#1790 · Filter by author zh0903 opened on Jul 9, 2024

• FileUploadCompletionNotification not working with Iothub GWV2

  area-servicebuginvestigation-requiredIoTSDK
  Azure/azure-iot-sdk-java#1771 · Filter by author Robsmon opened on Dec 11, 2023
  9

• [Bug Report] Unable to connect device client using MQTT_WS when there is high network latency

  buginvestigation-requiredIoTSDKUnderlying Library Issue
  Azure/azure-iot-sdk-java#1648 · Filter by author sesu-bio opened on Dec 16, 2022
  10

• [feature request] Allow the users to do the serialization by their own for the payload in Direct Methods

  enhancementIoTSDK
  Azure/azure-iot-sdk-java#1594 · Filter by author brycewang-microsoft opened on Aug 30, 2022
  3

• Add support for device client to use AMQPS_WS with X509 authentication

  enhancementIoTSDK
  Azure/azure-iot-sdk-java#728 · Filter by author timtay-microsoft opened on Mar 11, 2020
  4