Examples

Run COBOL code outside the mainframe!

Here is a set of sample programs that will allow you to technically validate the possibilities of migrating your mainframe code to an open architecture.

The code has been simplified to make it understandable to anyone with minimal programming skills.

You can download the code from the following project at GitHub


Hello World

Turn a COBOL program into a REST API.

COBOL gRPC server

Creation of a gRPC server from the COPYBOOK.

Playing with PostgreSQL

A COBOL PostgreSQL example.

Calling COBOL containers

Call remote COBOL programs.

COBOL & Kafka

Turn your COBOL program into a Kafka consumer/producer.

JCL to DAG

How to convert a JCL into a configuration file in order to run a batch program.

COBOL to Go

How to convert COBOL code to Go.

Python

Is Python your language of choice?