/usr/share/maven-repo/com/lowagie/itext-rups/2.1.7/itext-rups-2.1.7.jar is in libitext-rups-java 2.1.7-11.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/com/lowagie/itext-rups/2.1.7/../../../../../java/itext-rups-2.1.7.jar