Sonar-Scanner Parse error causes SonarQube to show a clean bill of heath

[felipebz (Felipe Zorzo)]

You probably need to create your own quality profile, because the built-in profiles are read-only.

Cannot activate rules in Quality Profiles

You have only built-in quality profiles. You can’t change them, they are updated automatically with new version. As you can not change any of the profiles, the activate buttons are hidden in the interface. As soon as you create a profile, you’ll be able to activate rules in it. You can read more in the docs: https://docs.sonarqube.org/display/SONAR/Quality+Profiles