title: SonarQube Execution Failure Cannot find the assembly
body: <p>I've been searching everywhere for a solution to this error but have not been lucky to find one so far. Would anyone happen to know how to resolve this issue?</p>
  
  <blockquote>
    <p>INFO: ------------------------------------------------------------------------</p>
    
    <p>INFO: EXECUTION FAILURE</p>
    
    <p>INFO: ------------------------------------------------------------------------</p>
    
    <p>Total time: 9.118s</p>
    
    <p>Final Memory: 27M/513M</p>
    
    <p>INFO: ------------------------------------------------------------------------</p>
    
    <p>ERROR: Error during Sonar runner execution</p>
    
    <p>ERROR: Unable to execute Sonar</p>
    
    <p>ERROR: Caused by: Cannot find the assembly 
    "e:\Builds\52\IT\QLMSFileSystemPurge.Nightly\src..\bin\Rock.QL.QLMSClientPortal.Services.FileSystemPurge.exe" provided by the property "sonar.cs.fxcop.assembly".</p>
    
    <p>ERROR:</p>
    
    <p>ERROR: To see the full stack trace of the errors, re-run SonarQube Runner with the -e switch.</p>
    
    <p>ERROR: Re-run SonarQube Runner using the -X switch to enable full debug logging.</p>
  </blockquote>