Up to this point, we have built three different Web services: the mortgage calculator, the weather forecaster, and the hotel reservation system. Although we have built test clients for each, we have not built productive applications to consume them. We will now take the opportunity to switch roles and work with our Web services from this new perspective. Consuming a Web service presents different challenges than does building a service, but you will see that they both rely on the same technologies and our understanding of them.
KeywordsJava Application Presentation Layer Reservation Request Weather Forecaster Integration Layer
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