HiveMQ 4.9.5 Maintenance Release

HiveMQ 4.9.5 Maintenance Release

author HiveMQ Team

Written by HiveMQ Team

Category: HiveMQ Release

Published: March 7, 2023

The HiveMQ team is pleased to announce the availability of HiveMQ 4.9.5.

This maintenance release for the 4.9 series includes the following improvements:

HiveMQ Enterprise MQTT Broker

  • Added user feedback during HiveMQ startup to provide detailed information when native SSL is enabled for a deployment.
  • Streamlined the client connection context to reduce memory usage per client connection.
  • Improved unsubscribe handling to reduce memory consumption per connected client.
  • Fixed an issue that generated an exception when a node briefly disconnected from the cluster.
  • Fixed an issue that could prevent a reconnecting client from receiving further messages in rare situations.

HiveMQ Enterprise Security Extension

  • Mitigated an issue in the HiveMQ Enterprise Security Extension that could negatively impact database operations when the connection to an SQL database is impaired.
  • Improved handling in the HiveMQ Enterprise Security Extension to ensure that changes to authorization data in the file-realm configuration file are recognized as expected on Kubernetes.
  • Improved user feedback in the HiveMQ Enterprise Security Extension when an MQTT client permission cannot be built.

HiveMQ Enterprise Bridge Extension

  • Fixed an issue in the HiveMQ Enterprise Bridge Extension that could cause connection errors for MQTT clients that use TLSv1.2 if native SSL is enabled for the HiveMQ broker.

Get HiveMQ 4.9.5 now

Have a great day, The HiveMQ Team

author HiveMQ Team

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