IBM CICS and Liberty: What You Need to Know

Creating a business logic application

In Chapter 9, “Porting a web application” on page 161, you saw how to take an existing Java application using Java EE Connector Architecture (JCA) to access CICS programs, migrate, and deploy it into Liberty in CICS. This is the first stage in exploiting the capability of Liberty in CICS for Java EE applications. The chapter that followed, Chapter 10, “Creating an integration logic application” on page 179, showed how to develop a new service-based interface into an existing CICS application by building a JavaScript ...