/usr/share/maven-repo/com/airhacks/afterburner.fx/debian/afterburner.fx-debian.jar is in libafterburner.fx-java 1.7.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/com/airhacks/afterburner.fx/debian/../../../../../java/afterburner.fx.jar