Cannot read lifecycle mapping metadata for artifact org.apache.maven.plugins:mav

Question

Earlier today i was just doing some work on a maven project i just imported in and i was having some trouble with it. It wasn\'t getting a certain dependency. I tried deleti

Answer 1

When I add below tags in pom.xml , the problem has been resolved.

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