/usr/share/java/quartz-1.7.3.jar is in libquartz-java 1.7.3-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/../maven-repo/org/quartz-scheduler/quartz/1.7.3/quartz-1.7.3.jar
/usr/share/java/../maven-repo/org/quartz-scheduler/quartz/1.7.3/quartz-1.7.3.jar