Mule in Action, Second Edition

Foreword

Secretly, my wife still harbors a little regret about the lost weekends I spent coding Mule, but without her Mule would not have been created and this book would not exist.

Like thousands of developers before me, I was continually struggling with the complexities of systems and application integration. The problem was that the proprietary solutions of the day—there were no open source alternatives back then—set out to address integration by adding another piece of complexity to the problem. These products made far too many assumptions about the environment and architecture, masking the ugliness with heavyweight tools, slick demo applications, and suave salesmanship. I used to spend long hours trying to work around integration products ...