https://bugzilla.redhat.com/show_bug.cgi?id=1677713
--- Comment #4 from Mat Booth mat.booth@redhat.com --- (In reply to Christian Stadelmann from comment #2)
Nevertheless, it is not (yet?) possible to uninstall java-1.8.0-openjdk. Do you know why?
Java 11 had a major change (removal of Enterprise Edition APIs) and not all upstream projects have adapted yet to this. Many many projects and libraries still need to be patched to accomodate for this.