spring security integrate with facebook connect

may i know is there any tutorials/guideliness on spring security integrate with facebook connect

Is oauth2resttemplate deprecated?

Deprecated. See the OAuth 2.0 Migration Guide for Spring Security 5. Rest template that is able to make OAuth2-authenticated REST requests with the credentials of the provided resource.

Is Spring Security still used?

Spring Security is probably the best choice for your cases. It became the de-facto choice in implementing the application-level security for Spring applications.

How do I use OAuth on Facebook?

Under Products in the App Dashboard's left side navigation menu, click Facebook Login, then click Settings. Verify the Valid OAuth redirect URIs in the Client OAuth Settings section. state . A string value created by your app to maintain state between the request and callback.

The guys at Springsource have launched 'Spring Social' which is worth keeping an eye on when dealing any social API (including facebook). See http://www.springsource.org/spring-social

Spring Social is great but works only with Spring Framework 3.0+. So watch your spring version because i tried two days to figure out how to make Spring Social work with Spring Framework 2.5 ;)