Part I. About Messaging and JBoss EAP 7
The messaging broker in JBoss EAP 6 was called HornetQ, a JBoss community project. The HornetQ codebase was donated to the Apache ActiveMQ project, and the HornetQ community joined that project to enhance the donated codebase and create a next-generation messaging broker. The result is Apache ActiveMQ Artemis, the messaging broker for JBoss EAP 7, providing messaging consolidation and backwards compatibility with JBoss EAP 6. While ActiveMQ Artemis retains protocol compatibility with the HornetQ broker in JBoss EAP 6, it also contains some smart new features. This guide will explore, and provide useful examples for, the many features of the ActiveMQ Artemis broker available in JBoss EAP 7.2.

Where did the comment section go?
Red Hat's documentation publication system recently went through an upgrade to enable speedier, more mobile-friendly content. We decided to re-evaluate our commenting platform to ensure that it meets your expectations and serves as an optimal feedback mechanism. During this redesign, we invite your input on providing feedback on Red Hat documentation via the discussion platform.