Spring Security - Third Edition

Resource server

The @EnableResourceServer annotation denotes the intention for the containing application to enable a Spring Security filter that authenticates requests via an incoming OAuth2 token:

    //src/main/java/com/packtpub/springsecurity/configuration/    OAuth2ResourceServerConfig.java    @EnableResourceServer    public class OAuth2ResourceServerConfig    extends ResourceServerConfigurerAdapter {...}

The @EnableResourceServer annotation denotes the intention for the containing application to enable an OAuth2AuthenticationProcessingFilter filter that authenticates requests via an incoming OAuth 2 token. The OAuth2AuthenticationProcessingFilter filter requires web security to be enabled using the @EnableWebSecurity annotation somewhere in the application. ...