HiveMQ 4.28.17 Maintenance Release
The HiveMQ team is pleased to announce the availability of HiveMQ 4.28.17.
This maintenance release for the 4.28 series includes the following improvements:
HiveMQ Enterprise MQTT Broker
- Fixed a race condition where subscriptions were not removed for clean-session subscribers who disconnect ungracefully during ongoing subscription updates.
HiveMQ Health API
- Expanded the Diagnostic Archive to include a JSON file of the Health API System Health information.
IMPORTANT: Starting with the next LTS version, Java 21 will be required to run the HiveMQ Platform.
We also recommend using Java 21 to run the current LTS line of the HiveMQ Platform.
If you use the official HiveMQ container images, no action is required – these images have shipped with Java 21 since HiveMQ 4.28.
Have a great day, The HiveMQ Team
HiveMQ Team
Team HiveMQ shares deep expertise in MQTT, Industrial AI, IoT data streaming, Unified Namespace (UNS), and Industrial IoT protocols. Our blogs explore real-world challenges, practical deployment guidance, and best practices for building modern, reliable, and a secure data backbone on the HiveMQ platform, along with thought leadership shaping the future of the connected world.
We’re on a mission to build the Industrial AI Platform that transforms industrial data into real-time intelligence, actionable insights, and measurable business outcomes.
Our experts are here to support your journey. Have questions? We’re happy to help. Contact us.
