How to change Java version for Maven in IntelliJ?

Question

I\'m new to both Maven and IntelliJ IDEA.

I have a Maven project written in Java 8. Whenever I try to build it (Maven Projects window -> Lifecycle -> compile -> Run

Answer 1

There are two ways of doing this :

First- Add Properties

  1.8
  1.8

second- Add Plugin

        maven-compiler-plugin
        3.5.1
        
            1.8
            1.8