Maven error :Perhaps you are running on a JRE rather than a JDK?

Question

I\'ve never worked with Maven before and I am following the instructions here. When I run the command

mvn integration-test -Pamp-to-war

It

Answer 1

I had the same error and I was missing the User variable: JAVA_HOME and the value for the SDK - "C:\Program Files\Java\jdk-9.0.1" in my case