title: Couldn't able to show default landing page from Portlet Action class
body: <p>I am using Liferay 6 Portal for develoment .
  I have created a page (Be it any page Public or private page ) , and added some of my developed Custom Portlets to it and i defined this page as a default landing page .</p>
  
  <p>Now inside my GenericPortlet class , once the users validates his username and password with our database , i want to redirect him to my landing page .</p>
  
  <p>I have tried a lot used Portlets RequestDispatcher's forward , include also , with the combinations of absolute and relative path to my default landing page .
  And also tried my luck with using ActionResponse from processAction Method .</p>
  
  <p>But neither thing has worked , could anybody please tell me how to resolve this issue ??</p>
  
  <p>If anyone knows please help me how to resolve this issue .</p>
  
  <p>Thanks you very much for reading . </p>