title: SONAR importing cobertura.ser coverage reports to sonar server using mvn sonar:sonar?
body: <p>I have a cobertura.ser file, that got generated while integration-test and system test. Now I want to import my coverage this to sonar server. </p>
  
  <p>How can I achieve this, so while executing mvn sonar:sonar the coverage should consider external coberture.ser file?</p>
  
  <p>Can I do this using sonar, where i can see overall coverage obtain during all test run?</p>