5.6.0 Release Notes

6.0-SNAPSHOT 5.6 5.5 5.4 5.3 5.2 5.1 5.0 4.2022.01 4.2021.12 4.2021.12-1

These release notes list any new features, enhancements, and fixes that were made between version 5.5.2 and 5.6.0 of Hazelcast Management Center (MC).

If you are upgrading Management Center from a version earlier than 5.4.0, a data migration step is required as Management Center 5.6.0 uses H2 2.x as its internal database instead of H2 1.x (as used in previous releases). If you use the provided hz-mc or mc-start scripts to start Management Center, this data migration is handled automatically by the script. If you use a custom run script, refer to the documentation for comprehensive instructions on migrating Management Center data. If the internal database is not upgraded, then Management Center will start with a new configuration.

New Features

  • Added support for Java Client (Standalone). [MC-2993]

  • Added a HealthCheck for duplications in hazelcast.xml. [MC-2995]

  • Added hz-mc stop command. [MC-2872]

Enhancements

  • Added a default Acknowledgement type for WAN Configs created in MC. [MC-3029]

  • Added a confirmation dialog on changing cluster state. [MC-2953]

  • Added details on slow operations to Prometheus Exporter. [MC-2906]

  • Added license expiration details to Prometheus Exporter. [MC-2905]

  • Redesigned top and left panels. [MC-2942]

  • Made CLC enablement suggestion more visible. [MC-2901]

Fixes

  • MC no longer fails when connected to a cluster with a large number of reconnecting clients. [MC-3012]

  • Fixed splitting words by line wraps in tooltips. [MC-2955]

  • Fixed CLC prompt blinking after every char input. [MC-2581]

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