Exploring websphere studio application developer integration edition v5

Exposing existing applications as enterprise services Creating enterprise applications with Process Choreographer Connecting to Enterprise Systems Business logic never seems to live in just one place. From a small workstation to a powerful mainframe. From a legacy COBOL program to a new J2EE application. Business logic is everywhere. But how can you integrate all of this disparate business logic into an application that maps to your real world business processes? The answer is with WebSphere Studio Application Developer Integration Edition V5 (Integration Edition). This IBM Redbook explains how to use Integration Edition to expose a common interface to disparate business logic by developing enterprise services. A client uses an enterprise service to interact with, for example, a Java program running on a workstation or a COBOL program running in CICS through exactly the same interface. This redbook provides step-by-step examples for building an enterprise service for a Java class and a CICS application. These enterprise services can be incorporated into a flow that represents an organization's real business process, using the WebSphere Application Server Enterprise Process Choreographer. This redbook introduces the Process Choreographer, then provides step-by-step instructions for building two processes in Integration Edition. The first process introduces you to the process editor and integrates a Java class, EJB session beans, and the Amazon.com Web service. The second process utilizes some of the most advanced features of the Process Choreographer to build a process that incorporates not only disparate business logic, but staff within an organization too.