As experienced in https://github.com/keycloak/keycloak/issues/36541,
it fails to build in various ways if you try to
use JDK 23.
Also add instructions on how to specify JDK version when building
(helpful when you have multiple JDK versions installed).
Closes#36541
Signed-off-by: Eric Eastwood <contact@ericeastwood.com>
* OpenJDK 21 support
Closes#28517
Co-authored-by: Václav Muzikář <vaclav@muzikari.cz>
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
* x509 SAN UPN other name is not handled in JDK 21 (#904)
closes#29968
Signed-off-by: mposolda <mposolda@gmail.com>
---------
Signed-off-by: Martin Bartoš <mabartos@redhat.com>
Signed-off-by: mposolda <mposolda@gmail.com>
Co-authored-by: Václav Muzikář <vaclav@muzikari.cz>
Co-authored-by: Marek Posolda <mposolda@gmail.com>
