/usr/share/maven-repo/org/apache/tiles/tiles-servlet/ is in libtiles-java 2.2.2-2ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/org/apache/tiles/tiles-servlet-wildcard/2.2.2/
/usr/share/maven-repo/org/apache/tiles/tiles-servlet-wildcard/2.2.2/tiles-servlet-wildcard-2.2.2.jar
/usr/share/maven-repo/org/apache/tiles/tiles-servlet-wildcard/2.2.2/tiles-servlet-wildcard-2.2.2.pom
/usr/share/maven-repo/org/apache/tiles/tiles-servlet-wildcard/debian/
/usr/share/maven-repo/org/apache/tiles/tiles-servlet-wildcard/debian/tiles-servlet-wildcard-debian.jar
/usr/share/maven-repo/org/apache/tiles/tiles-servlet-wildcard/debian/tiles-servlet-wildcard-debian.pom
/usr/share/maven-repo/org/apache/tiles/tiles-servlet/2.2.2/
/usr/share/maven-repo/org/apache/tiles/tiles-servlet/2.2.2/tiles-servlet-2.2.2.jar
/usr/share/maven-repo/org/apache/tiles/tiles-servlet/2.2.2/tiles-servlet-2.2.2.pom
/usr/share/maven-repo/org/apache/tiles/tiles-servlet/debian/
/usr/share/maven-repo/org/apache/tiles/tiles-servlet/debian/tiles-servlet-debian.jar
/usr/share/maven-repo/org/apache/tiles/tiles-servlet/debian/tiles-servlet-debian.pom