Configuring SAML 2.0 User Authentication and Single Sign-On for Portal as java.

Dear All,

I am unable to understanding the service provider and identity provider.So i need to configure SAML 2.0 Logon Ticket.

i referred below help link.

Single Sign-On with SAML 2.0 - Security and Identity Management - SCN Wiki

Configuring AS Java as a Service Provider - User Authentication and Single Sign-On - SAP Library

How to configuration SAML 2.0 steps for EP as Java. Server Version is 7.4 SP-12 as java and back end server oracle.

Thanks and Best Regards,

Durga Rao V.