IDEA: javac: source release 1.7 requires target release 1.7

Question

When running a JUnit test, using IntelliJ IDEA, I get

How can I correc

Answer 1

Have you looked at your build configuration it should like that if you use maven 3 and JDK 7

    SpringApp
    
        
            maven-compiler-plugin
            
                1.7
                1.7
            
        
        ...
    
    ...