title: Sonar does not shows up Code Coverage after build successful with Jenkins Sonar plugin
body: <p>I am trying to get code coverage with Sonar and Jenkins. I see Jenkins' Sonar plugin successfully executes JUnit test cases and completes build successfully. But Sonar does not show Code Coverage results (always shows 0.0% as the code coverage) on the project. But Sonar does show "Unit test success".</p>
  
  <p>I am using Maven with Jenkins and Sonar.</p>
  
  <p>I get the below message in Jenkins logs while executing the Sonar plugin:</p>
  
  <pre>
  Project coverage is set to 0% as no JaCoCo execution data has been dumped: .../sonar/target/jacoco.exec
  </pre>
  
  <p>Can any one help me how to get correct code coverage on any Sonar project.</p>