"This book is an excellent tool for anyone interested in gaining a breadth of knowledge about the WebSphere Application Server 4.0"--Dave Draeger, Software Engineer, IBM WebSphere Execution Team. Get started with IBM WebSphere Application Server 4.0 using this definitive and detailed reference. Learn to develop and deploy powerful Web-based application and discover all of the new features including JMS, JSP taglibs, EJB extensions, Web services and J2EE compliance. Including numerous examples of Web services, multi-lingual applications and directories, as well as coverage of core Web technologies such as servlets and JSP, this is the ultimate one-stop resource for working with IBM WebSphere Application Server.