Get started with Java in CICS


You can write Java™ application programs that use CICS® services and run under CICS control. These applications can interact with applications in other languages and communicate with external processes. For the most part, developing Java programs for CICS is just like developing Java programs for any other environment.

What's new?

Latest developments

Find all the new Java support in CICS in What's new.

See What's New

Generate Java records from COBOL with IBM Developer J2C tools

This new tutorial shows you how to generate Java records from COBOL with the J2C tooling in IBM Developer for z/OS.

Read the tutorial