Scaling Java enterprise applications beyond just programming techniques--this is the next level. This volume covers all the technologies Java developers need to build scalable, high-performance Web applications. The book also covers servlet-based session management, EJB application logic, database design and integration, and more.

Book & CD-ROM. This guide enables programmers to develop fully functional e-business solutions using nothing more than RPG and the web facilities already included in OS/400. The basics of HTML, JavaScript, and HTTP are covered first, then the book explores how to program RPG to drive the web applications users want to develop. Using the power and stability of the AS/400 and an existing knowledge of RPG, programmers can enhance their companys exposure and profitability by developing robust e-business solutions.The accompanying CD-ROM contains full source for examples given in the book, including binder language source for service programs; /COPY prototype source; DDS for physical files, logical files, and external data structure; HTML source and images; module source; and complete RPG source for all e-RPG programs.

Annotation Do you want to create and deploy AS/400 and iSeries Java applications that really work? In Java and the AS/400, Daniel Darnell ignores all the hype and gets down to practical examples to help you understand how Java works in the AS/400-iSeries environment. Not just another Java tutorial, this detailed book takes you through everything you need to know about the implementation of Java on these systems and guides you through several small application examples to teach the techniques and technologies available today for AS/400 development in Java. The fully revised Second Edition provides updated coverage of the products and tools that play into AS/400 Java development efforts (Chapter 2), expanded and revised coverage of the Java environment on the AS/400 (Chapters 4, 5, 6, and 7), expanded and revised coverage of the AS/400 Toolbox for Java (Chapters 8 and 9), and two completely new chapters. Chapter 11 helps you sort out the enhancements to ILE RPG that let you directly manipulate Java objects in your RPG code, and Chapter 12 takes a look at the tools and techniques used to develop Web applications, including a sample application deployed to the AS/400's Apache Software Foundation Jakarta Tomcat application server. The reality of the software development world today is that programmers must be schooled in client/server, server-only, and Web application development. With the view of this edition broadened to include Java integration features in RPG and the fundamental aspects of Web applications, you hold in your hands a book that includes all three types of application development. Book jacket.

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Java's rich, comprehensive networking interfaces make it an ideal platform for building today's networked, Internet-centered applications, components, and Web services. Now, two Java networking experts demystify Java's complex networking API, giving developers practical insight into the key techniques of network development, and providing extensive code examples that show exactly how it's done. David and Michael Reilly begin by reviewing fundamental Internet architecture and TCP/IP protocol concepts all network programmers need to understand, as well as general Java features and techniques that are especially important in network programming, such as exception handling and input/output. Using practical examples, they show how to write clients and servers using UDP and TCP; how to build multithreaded network applications; and how to utilize HTTP and access the Web using Java. The book includes detailed coverage of server-side application development; distributed computing development with RMI and CORBA; and email-enabling applications with the powerful JavaMail API. For all beginning to intermediate Java programmers, network programmers who need to learn to work with Java.