/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/ is in gcj-6-jdk 6.3.0-18+deb9u1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jaas-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jaas-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jaas.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jce-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jce-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jce.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jdbc-stdext-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jdbc-stdext-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jdbc-stdext.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-cos-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-cos-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-cos.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-dns-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-dns-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-dns.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-ldap-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-ldap-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-ldap.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-rmi-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-rmi-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi-rmi.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jndi.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jsse-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jsse-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/jsse.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/sasl-1.5.0.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/sasl-1.5.0.jar
/usr/lib/jvm-exports/java-1.5.0-gcj-6-amd64/sasl.jar