title: Liferay - Custom Authentication Web Service. Do not need user info in liferay db
body: <p>I have followed <a href="https://stackoverflow.com/questions/3035932/liferay-custom-authentication-web-service">Custom Authentication Web Service</a> link to customize authentication. </p>
  
  <p>But Liferay is still checking whether the same user email id is configured in the liferay db or not. If its not, it is saying that authetication failed.</p>
  
  <p>I do not want to keep any user information in the liferay db. Do any one know how to do that?</p>
  
  <p>Regards
  Vishal G</p>