Chapter 4. Tools for application migration

Before you migrate your applications from Red Hat build of OpenJDK 8 to Red Hat build of OpenJDK 11, you can use tools to test the suitability of your application to run on Red Hat build of OpenJDK 11.

You can use the following steps to enhance your testing process:

Update third-party libraries.
Compile your application code.
Run jdeps on your application’s code.
Use the migration toolkit for applications (MTA) tool to migrate Java applications from Red Hat build of OpenJDK 8 to Red Hat build of OpenJDK 11.

Additional resources

For more information about the MTA tool, see the Introduction to the Migration Toolkit for Applications guide.

Learn

Try, buy, & sell

Communities

About Red Hat Documentation

We help Red Hat users innovate and achieve their goals with our products and services with content they can trust.

Making open source more inclusive

Red Hat is committed to replacing problematic language in our code, documentation, and web properties. For more details, see the Red Hat Blog.

About Red Hat

We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.

© 2024 Red Hat, Inc.