title: How to solve Source control operation failed: svn: E155007?
body: <p>When I am using force build to build my project it is showing, Last build is successful, but in the Recent build report it is showing.</p>
  
  <p><strong>ERROR:</strong></p>
  
  <pre><code>BUILD EXCEPTION 
  
  Error Message: ThoughtWorks.CruiseControl.Core.CruiseControlException: Source control operation failed: svn: E155007: 'C:\MaxLeadPro\LivePortal' is not a working copy
  </code></pre>
  
  <p>I am new to Cruise Control.net, can you please help me anyway?</p>