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HiveMQ 3.2.5 Released

by HiveMQ Team

The HiveMQ team is pleased to announce the availability of HiveMQ 3.2.5. This is a maintenance release for the 3.2 series and brings the following improvements:

  • Fixed an issue that caused cluster nodes to not be operational for a long time after start up
  • Fixed an issue that could cause wildcard (+ operator) subscriptions to get lost
  • Fixed an issue that could cause QoS=1 messages to get lost when using cleanSession=false and shared subscription groups
  • Fixed an issue that could cause the current session count metric to be incorrect
  • Fixed an issue that could lead to QoS=0 message to be resent incorrectly when using shared subscriptions
  • Fixed various issues that could cause false Exceptions to be logged
  • Fixed an issue that could lead to an increase in memory usage when using retained messages
  • Improved documentation
  • Improved logging
  • Performance improvements

You can download the new HiveMQ version here.

We strongly recommend to upgrade if you are an HiveMQ 3.2.x user.

Have a great day, The HiveMQ Team

HiveMQ Team

Team HiveMQ brings together deep expertise in MQTT, Industrial AI, IoT data streaming, UNS, and Industrial IoT protocols. Follow us for practical deployment guidance, best practices for building a secure, reliable data backbone, and insights into how we are shaping the future of connected industries.

Our mission is to transform industrial data into real-time intelligence, actionable insights, and measurable business outcomes.

Have questions or need support? Contact us. Our experts are ready to help.

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