/usr/share/java/mondrian.jar is in libmondrian-java 4.0.0~svn13109-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/mondrian-4.0.0~svn13109.jar
/usr/share/java/mondrian-4.0.0~svn13109.jar