At project structure of Intellij, the JDK version is selected as 1.8

At Maven properties also, the JDK verison had been mention as 1.8

But still upon mvn --install somehow I get JDK verion as 11

Unable to understand the behaviour. And how do I make it as 1.8

Project screenshot

CodePudding user response：

Try and change in Settings -> Build, Execution, Deployment -> Build Tools -> Maven -> Runner -> JRE to use JDK 8 or even better set the JAVA_HOME to the JDK 8