If you’re looking for ActiveMQ documentation, you can try reading online chapters of “ActiveMQ in Action” using Manning Early Access Program (MEAP) – http://www.manning.com/snyder/
New chapters has just been added:
- Chapter 2 provides a detailed overview of ActiceMQ
- Chapter 4 explains ActiveMQs message persistence options
- Chapter 7 addresses the aspects related to providing messaging services to different platforms
- Chapter 12 explains performance tuning techniques
I hope you’ll enjoy reading them.