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CICSdev

Sample code for use with IBM CICS® Transaction Server for z/OS and CICS® Transaction Gateway.

Welcome to CICS® on GitHub

Sample code for use with IBM CICS® Transaction Server for z/OS. Visit CICS Transaction Server for z/OS 6.x for the latest documentation.

There are lots of samples available but here are some highlights:

Category Description
CICS Banking Sample Application (CBSA) A simple banking workload demonstrating CICS capabilities.
General Insurance Application (GenApp) A model insurance application with Java and CICS integration.
JCICS API Samples Java samples demonstrating the JCICS API.
JCICSX API Samples Java samples using the newer JCICSX API.
Spring Boot Samples Examples of Spring Boot apps deployed to CICS Liberty.
Liberty (Java EE / Jakarta EE) Samples Java applications for CICS Liberty JVM server, including:
- JMS, JDBC, JSR-352, JCA, and EJB.
CICS Explorer SDK Samples Migrated and modernised CICS Explorer SDK samples.
OSGi Samples Build Java applications using OSGi in CICS.
JDBC Samples Connect CICS Java apps to DB2 databases.
MQ Samples Integrate CICS Java apps with IBM MQ messaging.
Security Samples Customise security in CICS.
Record Generator Samples Convert data fields from a COBOL record structure to Java datatypes.

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  1. cics-banking-sample-application-cbsa cics-banking-sample-application-cbsa Public

    CICS® banking sample application

    COBOL 19 22

  2. cics-java-jcics-samples cics-java-jcics-samples Public

    CICS® Java™ applications demonstrating how to use the most common commands in the JCICS API

    Java 17 11

  3. cics-java-jcicsx-samples cics-java-jcicsx-samples Public

    Samples to show different scenarios of how you might use the JCICSX API

    Java 8 4

  4. cics-java-liberty-springboot-jcics cics-java-liberty-springboot-jcics Public

    Java™ Spring Boot application that uses the JCICS TSQ Java API to provide a RESTful CICS® TSQ browsing service

    Java 7 5

  5. cics-java-liberty-link cics-java-liberty-link Public

    Sample CICS® Java™ program showing use of the JCICS CICSProgram annotation for Link to Liberty

    Java 5 7

  6. cics-java-liberty-restapp cics-java-liberty-restapp Public

    Sample JAX-RS RESTful web application for Liberty that links to a CICS® COBOL program

    Java 8 7

Repositories

Showing 10 of 71 repositories
  • repo-stats Public

    Download statistics for repos in the CICSDev org

    cicsdev/repo-stats’s past year of commit activity
    Shell 1 Apache-2.0 2 0 0 Updated Jul 10, 2025
  • .github Public

    Defaults & templates

    cicsdev/.github’s past year of commit activity
    0 EPL-2.0 1 0 0 Updated Jul 9, 2025
  • zospt-scripts Public archive

    Example scripts to enhance the functionality of z/OS Provisioning Toolkit, to show how easy it is to integrate into a wider system

    cicsdev/zospt-scripts’s past year of commit activity
    Perl 0 Apache-2.0 0 0 0 Updated Jul 8, 2025
  • cics-bundle-scripts Public archive

    Sample scripts to create, validate, and deploy CICS® bundles

    cicsdev/cics-bundle-scripts’s past year of commit activity
    Shell 1 Apache-2.0 0 0 0 Updated Jun 23, 2025
  • cics-java-liberty-tsq Public

    A Java EE web application running on a Liberty JVM server in CICS enabling TSQ interaction.

    cicsdev/cics-java-liberty-tsq’s past year of commit activity
    0 EPL-2.0 0 0 0 Updated Jun 18, 2025
  • cics-java-osgi-hello Public

    A simple Hello World Java application running in a CICS OSGi JVM Server.

    cicsdev/cics-java-osgi-hello’s past year of commit activity
    0 EPL-2.0 0 0 0 Updated Jun 18, 2025
  • cics-java-osgi-link Public

    Sample Java programs showing how to use the JCICS Program class to peform CICS LINK operations between CICS Java programs using either a COMMAREA or a channel interface within a CICS OSGi JVM server.

    cicsdev/cics-java-osgi-link’s past year of commit activity
    0 EPL-2.0 0 0 0 Updated Jun 18, 2025
  • cics-java-liberty-hello Public

    A simple enterprise Java web application using JSPs that can run in a CICS Liberty JVM server

    cicsdev/cics-java-liberty-hello’s past year of commit activity
    CSS 1 EPL-2.0 1 1 0 Updated Jun 18, 2025
  • cics-java-liberty-link Public

    Sample CICS® Java™ program showing use of the JCICS CICSProgram annotation for Link to Liberty

    cicsdev/cics-java-liberty-link’s past year of commit activity
    Java 5 Apache-2.0 7 0 0 Updated Jun 18, 2025
  • cics-java-liberty-jdbc Public

    CICS® Liberty JDBC sample web application

    cicsdev/cics-java-liberty-jdbc’s past year of commit activity
    0 Apache-2.0 1 0 0 Updated Jun 18, 2025