Spring Security - Third Edition

Configuring single logout

The configuration for a single logout is relatively simple:

1. The first step is to specify a logout-success-url attribute to be the logout URL of the CAS server in our SecurityConfig.java file. This means that after we log out locally, we will automatically redirect the user to the CAS server's logout page:

        //src/main/java/com/packtpub/springsecurity/configuration/        SecurityConfig.java        @Value("#{systemProperties['cas.server']}/logout")        private static String casServerLogout;        @Override        protected void configure(final HttpSecurity http)        throws Exception {         ...         http.logout()        .logoutUrl("/logout")        .logoutSuccessUrl(casServerLogout)        .permitAll();        }

Since we only have one application, this is all we need to make it appear ...