title: Spring SAML extension for multiple IDP'S
body: <p>we are planning to use spring saml extension as SP into our application.
  But the requirement with our application is we need to communicate with more than 1 IDP's
  Could any one please provide me/direct me to the example where it uses multiple IDP's</p>
  
  <p>I also would like to know spring saml extension supports what kind of IDPS like OPenAM/Ping federate/ADFs2.0 etc...</p>
  
  <p>Thanks,
  --Vikas</p>