title: Eclipse: Unable to build the project
body: <p>The project was not built due to "Resource already exists on disk: ''.". Fix the problem, then try refreshing this project and building it since it may be inconsistent</p>
  
  <p>I am getting above error whenever I am trying to build the project.
  Earlier the project was running fine, but all of sudden it stopped running and giving this error.</p>
  
  <p>Eclipse version: Eclipse Java EE IDE for Web Developers. Helios Service Release 1
  JRE: jdk1.5.0_22</p>