[pjmlp]

Easily avoidable if Google had not screw Sun in first place, and if they bothered to buy it afterwards when Sun went bankrupt.

Apparently they thought they could get away with it.

And there are still lots of jars on Maven central that are unusable on Android Oreo.

Because even after switching to OpenJDK, they cherry pick APIs from there and ART does not support all JVM bytecode features.