Red Hat SummitChapter 6. Tools for application migration
Before you migrate your applications from Red Hat build of OpenJDK version 8, 11, or 17 to Red Hat build of OpenJDK 21, you can use tools to test the suitability of your applications to run on Red Hat build of OpenJDK 21.
You can use the following steps to enhance your testing process:
- Update third-party libraries.
- Compile your application code.
-
Run
jdepson your application’s code. - Use the migration toolkit for applications (MTA) tool to migrate Java applications from Red Hat build of OpenJDK version 8, 11, or 17 to Red Hat build of OpenJDK 21.
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