/usr/share/maven-repo/org/freehep/freehep-util/debian/freehep-util-debian.jar is in libfreehep-util-java 2.0.2-5.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/freehep/freehep-util/debian/../2.0.2/freehep-util-2.0.2.jar