Half of the surveyed companies in our State of Java report already build AI functionality using Java—from financial institutions developing fraud detection systems to retailers leveraging ...

Many legacy systems in financial institutions rely on COBOL, Java or C++, and Rust’s FFI (foreign function interface) support enables gradual migration without requiring a complete overhaul.

Use Java to encapsulate it with a few simple classes. You will then leverage a host of legacy system transactions written decades ago and format them into an XML document.