Craig Walls is a professional software developer with over 15 years of experience in several industries, including telecommunications, finance, retail, and education. He's currently the software developer at SpringSource. He is the author of Spring in Action and XDoclet in Action (published by Manning) and is an avid proponent of Spring, open-source, and agile development. He's a popular author and a frequent speaker at user groups and conferences. Craig lives in Plano, Texas.
Norman Richards has developed software for a decade and has been working with code generation techniques for much of that time. He is an avid XDoclet user and evangelist. Norman lives in Austin, Texas.
RICKARD Ö BERGhas written three EJB servers and is currently an architect on the JBoss project. He provides feedback to RMI-developers on how to implement RMI-systems and has published two articles on RMI on his homepage. Ö berg is a two-time winner of the " Software Reuse Café " Java programming contest in Sweden, making him one of the best Java programmers in Sweden.