Advanced J2EE Platform Development: Applying Integration Tier Patterns Book + PRICE WATCH * Amazon pricing is not included in price watch

Advanced J2EE Platform Development: Applying Integration Tier Patterns Book

Enterprise applications, F. Scott Fitzgerald might have said if he had been a programmer, are not like ordinary software. He would have been right, too: Multi-tier applications are inherently more complex than traditional software, and are subject to their own special collection of bugbears. Advanced J2EE Platform Development explores the characteristics of real-world multi-tier software as implemented in Java 2 Enterprise Edition (J2EE), delivering a warts-and-all picture of the development environment as it's used for tying together user interfaces, business logic, databases, and--unusually among J2EE books, which usually treat this last part as an afterthought--legacy systems such as mainframes. This is a useful, eminently practical guide to J2EE software design. Torbjörn Dahlen and Thorbjörn Fritzon do the software-engineering community a favor by championing the idea of a common domain model--a standardized idea of business entities (customers, products, and employees, for example) that is shared across all software components. The idea is that such a model makes it easier to re-use software and to validate deliverables against specifications. The authors go into great detail on putting together meaningful entity relationship diagrams, translating them into software objects, and integrating the lot. They use case studies--complete with lots of code listings--extensively, taking a bank as an illustrative example. --David Wall Topics covered: Good software design practices for J2EE, particularly in situations in which there is a need to integrate with legacy systems. The authors advocate a common domain model helps isolate J2EE objects from the peculiarities of legacy systems, and discuss other strategies for making a clean migration to J2EE.Read More

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  • Product Description

    This book presents a powerful method that makes J2EE applications portable across any underlying Enterprise Information Systems so that are more resilient to change. It addresses the question of how to properly encapsulate legacy systems and make them usable on the Internet. The authors discuss methods and techniques to standardize the encapsulation process make the process more efficient, by producing an integration tier that effectively shields the J2EE part of an application from the properties and demands of its legacy part. The authors provide guidelines on how to reduce time and cost for application development by increasing re-use and quality and how to increase the migration potential for applications to provide a method to keep up with changes in the Enterprise Information System. This book shows how to apply Crupi 's Core J2EE Patterns to your organization's legacy systems that were not written in Java. Previously catalogued in 8/2002 catalog.

  • 0130449121
  • 9780130449122
  • Torbjörn Dahlén, Thorbiörn Fritzon
  • 15 September 2003
  • Prentice Hall
  • Paperback (Book)
  • 224
  • 1
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