Published Business Services

JD Edwards EnterpriseOne provides web services, called published business services, for public consumption. The methods and interfaces are exposed in the final web service WSDL. You cannot change the original method names, the original names of the published value object classes, and the original web service behavior without affecting the consumer of the business service. Only new optional processing can be introduced without versioning. Conceptually, optional processing is a kind of invisible change where there is some way (for example, a service constant) to get existing functionality and new functionality from an existing method without changing the interface, as well as maintaining the availability of the original processing.