/usr/share/java/swingx-beaninfo-1.6.2-SNAPSHOT.jar is in libswingx-java 1:1.6.2-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/../maven-repo/org/swinglabs/swingx-beaninfo/1.6.2-SNAPSHOT/swingx-beaninfo-1.6.2-SNAPSHOT.jar