/usr/share/maven-repo/org/codehaus/plexus/plexus-bsh-factory/debian/plexus-bsh-factory-debian.jar is in libplexus-bsh-factory-java 1.0~alpha7-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/codehaus/plexus/plexus-bsh-factory/debian/../../../../../../java/plexus-bsh-factory-1.0-alpha-7.jar