HiveMQ 4.0.3 Maintenance Release

The HiveMQ team is pleased to announce the availability of HiveMQ 4.0.3. This is a maintenance release for the 4.0 series and brings the following improvements:

• Improved behaviour for multiple simultaneous cluster node start up scenarios
• Improved cluster merge after network split
• Fixed an issue where the metric for queued messages shows negative values
• Improved handling for shared subscriptions during cluster topology changes
• Fixed an issue where the subscription identifiers are not passed correctly
• Improved detection of used CPU cores on cloud platforms
• Fixed an issue when the Overload Protection was manually disabled
• Improved handling when a client disconnects immediately after sending a message
• Fixed an issue with passing TLS certificates to the extension system when native SSL is used

You can download the new HiveMQ version here.

We recommend to upgrade if you are an HiveMQ 4.0.x user.

Have a great day, The HiveMQ Team