As of v3.7.0 Milestone 8, RabbitMQ ships with a brand new set of CLI tools (rabbitmqctl, rabbitmq-plugins, and more), reworked from the ground-up. We had a few goals with this project.

Version 4.0 of the RabbitMQ Java Client brings support for runtime metrics. This can be especially useful to know how a client application is behaving. Let’s see how to enable metrics collection and how to monitor those metrics on JMX or even inside a Spring Boot application.

The RabbitMQ team is happy to announce the release of version 4.0 of the RabbitMQ Java Client. This new release does not introduce any breaking changes and comes with a bunch of interesting new features.