This in-depth look at Velocity leads you immediately toward configuration and setup, all the way through to full-blown application development. This is not merely a book about Web development, as the multipurpose Velocity does more than replace JSP. Instead, this book demonstrates many alternative Velocity uses.
Raven is a Ruby-based build system that leverages Ruby tools (namely Rake and Gems) to help you effectively and easily manage your Java projects, providing a way to handle dependencies and specific tasks for Java.
The Definitive Guide to Jython, written by official Jython team leads, covers Jython 2.5 (or 2.5.x)from a concise introduction to the language to advanced features like graphical user interface (GUI) applications, web services, and parallelism.
This practical, hands-on book describes architectural patterns that can guide you through design patterns (service implementation and usage) and illustrates the different ways in which you can use web services.