Maven Java EE Configuration

Question

In my maven project, I have this Effective POM:

Answer 1

The above suggests is helpful for me! Right click on project -> Properties -> Project Facets, then change the Java facets version to 1.7.

If it doesn't work, add the following code to pom.xml:

    finalName
    
        
            org.apache.maven.plugins
            maven-compiler-plugin
            3.1
            
                1.7 
                1.7 
            
        
    

Save pom.xml.

And then, right click on project-->Maven-->Update Project.