Most of the distributors of JDK are composed on top of OpenJDK by executing a few tweaks to [primarily to switch accredited proprietary components / swap with more significant-overall performance merchandise that only work on certain OS] factors with out breaking the TCK compatibility. Andrey TyukinAndrey Tyukin 44.9k44 gold badges6464 https://thisav47035.blogchaat.com/32804586/jav-an-overview