gcj-jre 4:6.3.0-1ubuntu3 (s390x binary) in ubuntu zesty

 GIJ is a Java bytecode interpreter, not limited to interpreting bytecode.
 It includes a class loader which can dynamically load shared objects, so
 it is possible to give it the name of a class which has been compiled and
 put into a shared library on the class path.
 .
 This is currently an empty package.
 It is meant to provide a Java-RTE-like interface to the GIJ/GCJ tool set.