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Release Notes - Apache RocketMQ - Version 4.3.1

· One min read

Below is a summary of the issues addressed in the 4.3.1 release of RocketMQ. For full documentation of the release, a guide to get started, please refer to Quick Start.


  • [ISSUE-395] - Enhance the compatibility of transactional producer API, and change the default topic to "TBW102", ensuring that the server can be backward compatible with older clients.
  • [ISSUE-396] - Enhance transactional message implementation, add admin tools and seprate thread pool for EndTransactionProcessor.
  • [ISSUE-430] - Remove scripts related to mqfilter server.


  • [ISSUE-392] - Fix the Nullpointer exception occcured during the process of producer shutdown.
  • [ISSUE-408] - Restored code lost during merge process.