Get started with Java in CICS

Overview

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.

Java in CICS

How it works

Learn how to develop, test, and deploy Java in CICS.

Design choices

Learn what Java options you have at each stage.

New to CICS?

Learn what you’ll need to make sense of CICS.

Explore the APIs

Compare the features and use cases for JCICS and JCICSX.

Get hands on

Try Java in CICS

Have a play in our sandbox environment.

Download what you need

Get samples to use in your own environment.

Find others

Get involved

Connect with other developers and share your experience.

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