Chapter 1. Support policy for OpenJDK
Red Hat will support select major versions of OpenJDK in its products. For consistency, these versions remain similar to Oracle JDK versions that are designated as long-term support (LTS).
Red Hat supports a major version of OpenJDK for a minimum of six years from the time Red Hat first introduces OpenJDK.
OpenJDK 17 is supported on Microsoft Windows and Red Hat Enterprise Linux until November 2027.
Note
RHEL 6 reached the end of life in November 2020. Due to this, OpenJDK is not supporting RHEL 6 as a supporting configuration..
Additional resources
See, OpenJDK Life Cycle and Support Policy (Red Hat Customer Portal)