CHAPTER 14Business Service Technology Alternatives
Give no decision ‘till both sides thou’st heard.
—Phocylides of Miletus (6th century B.C.)
Throughout Part II of this book, you have learned about ADF Business Components, ADF’s technology for creating business services. ADF BC is the simplest way to provide business services for J2EE applications, but it is by no means the only way. The ADF model layer can also use Enterprise JavaBeans (EJB) technology, ordinary Java classes, or web services as business service providers. Each of these options has important use cases; by understanding them you can decide when to use ADF BC and when to use another technology.
This chapter introduces each of these technologies and explains how and when to use ...
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