See also some complete examples here.
Since Sonar 3.4, if you have set the security property 'sonar.forceAuthentication' to 'true', to run the analysis, you have to set the 'sonar.login' and 'sonar.password' properties to an existing user, either:
- directly on the command line by adding -Dsonar.login=myUser -Dsonar.password=myPassword
- or by setting these two properties in the pom.xml file or in the Maven profile
How to Fix Version of Maven Plugin