/usr/share/maven-repo/org/apache/felix/org.osgi.service.obr/1.0.2/org.osgi.service.obr-1.0.2.jar is in libfelix-osgi-obr-java 1.0.2-4fakesync1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/maven-repo/org/apache/felix/org.osgi.service.obr/1.0.2/../../../../../../java/org.osgi.service.obr-1.0.2.jar