/usr/share/maven-repo/org/apache/shiro/shiro-web/debian/shiro-web-debian.jar is in libshiro-java 1.2.4-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/apache/shiro/shiro-web/debian/../../../../../../java/shiro-web.jar