title: Web Service Auto Generated Files
body: <p>When I create a new Web service using RSA 7.5 IDE and Web Sphere 7.0 server from a Web Application, then I can see a few auto-generated files created by this process, namely: </p>
  
  <p>1) For the service, a SEI file is created</p>
  
  <p>2) For the models, ser, deser and helper files are created.</p>
  
  <p>But I cant understand what are the use of all these SEI, ser, deser and helper files.</p>
  
  <p>Any valid explanation on this will be much appreciated.</p>
  
  <p>BOUNTY EDIT:</p>
  
  <p><strong>Bounty-Edit:</strong></p>
  
  <p>Since I did not get any response I would like to ask this question again - offering a bounty to encourage an in-depth answer. I would love to know how and when are these files used internally?</p>
  
  <p>Regards,</p>