We have implemented federated portal.
We are having an application ECommerce for ERP on one portal which acts as the content producer. We are able to access this application on the producer portal on which it is residing without giving the credentials username/password. We are creating a url iview for this application; and it logs on automatically without giving the credentials on producer portal.
However, When the consumer portal tries to access this application using the federated role; the user is being asked for credentials.
Please note that SSO and Trust has been established on both the portals.
Any input on why it is not able to sign in directly into the application from consumer to producer portal?