Can the Java Pet Store Demo be extended to support XML-based Web services?
A. Yes, the version 1.3.1 of Java Pet Store Demo demonstrates this. Sun has recently released new Java API standards on web services that illustrate the means for extending the Java Pet Store Demo. For details on the latest Java APIs for Web services, see the J2EE Technology and Web Services page. Also see the current recommendations from the Java BluePrints team.