/usr/share/java/derbyLocale_pl.jar is in libderby-java 10.13.1.1-2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/derbyLocale_pl-10.13.1.1.jar
/usr/share/java/derbyLocale_pl-10.13.1.1.jar