There were also some Java CPUs, which directly executed bytecode, in which case a "Java driver" would just be the lowest, system-level language available: https

There were also some Java CPUs, which directly executed bytecode, in which case a "Java driver" would just be the lowest, system-level language available: https://en.m.wikipedia.org/wiki/Java_processor https://en.m.wikipedia.org/wiki/Java_processor