This file is indexed.

/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64/jndi-1.5.0.0.jar is in gcj-4.8-jdk 4.8.4-2ubuntu1~14.04.4.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64/../../jvm/java-1.5.0-gcj-4.8-amd64/jre/lib/rt.jar