HiveMQ 3.1.7 Released
The HiveMQ team is pleased to announce the availability of HiveMQ 3.1.7. This is a maintenance release and brings the following improvements:
- Fixed an issue that could prevent to send CONNACK messages in the cluster in rare circumstances
- Fixed a potential memory leak caused by misbehaving MQTT clients in the cluster
- Fixed a problem with rolling upgrades that could occur under some circumstances
- Fixed a problem caused by authorization plugins that could prevent HiveMQ from sending out messages
- Fixed a problem that allowed clients to publish to $SYS topics under some rare circumstances
- Fixed a problem with wildcard subscriptions that were not replicated in the cluster under some circumstances
- Fixed an issue that would send out queued messages with a wrong QoS level under some rare circumstances in the cluster
- Fixed an issue that could cause messages to be lost with shared subscriptions when clients disconnect while delivering a message
- Fixed cluster message metric names for monitoring purposes
You can download the new HiveMQ version here.
We recommend to upgrade if you are an HiveMQ 3.1.x user.
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.
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