No compiler is provided in this environment with jenkins

Question

I'm getting this error when I try a Jenkins build on a maven project:

No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

The java and maven plugin are installed automatically, after several research, I couldn't find a solution!

Does anyone have ever face this issue?

Answer 1

Go To Jenkins -> Manage Jenkins -> Global Tool Configuration -> JDK. Provide path to the JDK under JAVA_HOME field.

Answer 2

First make sure the your Job in Jenkins doesn't use the "default Jdk" by going to the job: Press on Configure - > and roll to the JDK section - and make sure you have JDK configure instead of Default.

if you don't have it - go back to Jenkins - > Manage Jenkins -> Configure System - > Jdk and map your Jdk Root for Jenkins.

when you finish that - go back and choose your map JDK - and everything will work.