/usr/share/maven-repo/easyconf/easyconf/0.9.5/easyconf-0.9.5.jar is in libeasyconf-java 0.9.5-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/easyconf/easyconf/0.9.5/../../../../java/easyconf-0.9.5.jar