title: How do I configure the sonar eclipse plugin?
body: <p>I installed the sonar plugin for eclipse using this [guide][1].</p>
  
  <p>I configure my android project with sonar as associate with server <strong>http://localhost:9000</strong>. Then I click on <code>find on server</code>(Select projects to add Sonar capability.).</p>
  
  <p>I selected my project and clicked find on server. but when I click on finish its showing an error as </p>
  
  <p><code>empty GroupId for project 'Personal Certificates'</code></p>