title: Cognos authentication using Custom Java Provider problem
body: <p>I've write a Cognos authentication using Custom Java Provider which is working well for Analytics server.</p>
  <p>When I use windows clients  (Report Framework Manager and  Dynamic cube and Transformer) to login Analytics server，
  they did redirect to my custom login page. But no SSO  effect.</p>
  <p>How to use the Custom Java Provider in  Report Framework Manager and  Dynamic cube and Transformer.</p>
  <p>Anyone who did this before can give me some tips ?</p>
  <p>What should I set or config ?</p>