A Java service enables invocation of Java code within a business process by binding the Java service to a local Java class and the service operations to public methods within the Java class. Since a Java service can call other services through the Java service proxy interface, you can build composite services using a Java service to integrate process flow from many services into one service interface. You can deploy a Java services independently or incorporate them into a composite service.This tutorial teaches you how to create a Java service using WorkSpace tools. After you complete this tutorial, you will know how to create a Java service, and you should understand the basic components of a Java service. You will have a complete Java service, ready to be deployed and tested.
When a Java service consumes other services, it is referred to as a composite Java service. Sybase WorkSpace automatically generates the necessary Java code to facilitate invocation of services from a Java service.
In the SybStore application, a Java service is used to validate incoming sales data.
This tutorial consists of:
This tutorial requires that you complete “Creating a database service” first.
