How to configuration of IDP metadata and SP metadata in Spring Security SAML sample?

Question

I want to deal with Spring Security SAML. For this, I start to explore Spring Security SAML. At the beginning, I create an account at SSOCircle. Than I configurated of IDP meta

Answer 1

The metadata generator filter generates metadata for your application (service provider). The entity id you're providing (http://idp.ssocircle.com) is already used by the SSO Circle, you should create a unique value which describes your application, e.g. urn:test:helsinki:myapp

Just like the manual says:

make sure to replace the entityId value with a string which is unique within the SSO Circle service (e.g. urn:test:yourname:yourcity)