/usr/share/java/java.jmx.jar is in libjava-jmx-clojure 0.3.4-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/java.jmx-0.3.4.jar
/usr/share/java/java.jmx-0.3.4.jar