/usr/share/maven-repo/org/apache/commons/commons-math/2.2/commons-math-2.2.jar is in libcommons-math-java 2.2-6.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/apache/commons/commons-math/2.2/../../../../../../java/commons-math.jar