Node js vs Java for backend

Difference between Node.js and Java: Object oriented structure applications derived from C++. This requires to install npm to run Node. js. It requires JRE to run Java .8 Haz 2021

Plus, the huge difference between Java and node. js is that node is single-threaded , that may be considered its advantage, and its disadvantage on the other hand. Java can work with threads that are supported at the OS level, and it turns out that a program written in Java makes the most of the OS features.15 Tem 2019