Oauth2 SpringBoot 注销问题

Question

以下配置代码不适用于注销。注销后我仍然可以访问受限制的网址。

@Autowired ClientRegistrationRepository clientRegistrationRepository;

OidcClientInitiatedLogoutSuccessHandler oidcLogoutSuccessHandler() {
    OidcClientInitiatedLogoutSuccessHandler successHandler = new OidcClientInitiatedLogoutSuccessHandler(clientRegistrationRepository);
    //successHandler.setPostLogoutRedirectUri(URI.create("http://localhost:8081/"));
    successHandler.setPostLogoutRedirectUri("{baseUrl}");
    return successHandler;
}

@Override

public void configure(HttpSecurity httpSecurity) throws Exception {
    httpSecurity
    .authorizeRequests()
    .antMatchers("/","/error").permitAll()
        .anyRequest().authenticated() 
    .and().logout().logoutSuccessHandler(oidcLogoutSuccessHandler())
        .and().logout().invalidateHttpSession(true)     .clearAuthentication(true).logoutSuccessUrl("/").deleteCookies("JSESSIONID").permitAll().and().csrf().csrfTokenRepository(CookieCsrfTokenRepository.withHttpOnlyFalse())
    .and().oauth2Login()
    .redirectionEndpoint()
    .baseUri("/api/v1/oauth/callback");             
}