如何正确配置successHandler？

Question

我正在创建一个覆盖UsernamePasswordAuthenticationFilter的自定义身份验证过滤器。这是我的配置的相关部分

  protected void configure(HttpSecurity http) throws Exception {
        http.addFilterAt(customAuthenticationFilter(), UsernamePasswordAuthenticationFilter.class)....

}
     @Bean
    public AuthenticationSuccessHandler authenticationSuccessHandler() {
        return new SimpleUrlAuthenticationSuccessHandler("/login");
    }

    @Bean
    public AuthenticationFailureHandler authenticationFailureHandler() {
        return new SimpleUrlAuthenticationFailureHandler("/login");
    }

    @Bean
    public SessionAuthenticationStrategy sessionAuthenticationStrategy() {
        return new CompositeSessionAuthenticationStrategy(Arrays.asList(
                new ChangeSessionIdAuthenticationStrategy(),
                new CsrfAuthenticationStrategy(csrfTokenRepository())
        ));
    }
    @Bean
    public CustomAuthenticationFilter customAuthenticationFilter() throws Exception {
        CustomAuthenticationFilter authenticationFilter = new CustomAuthenticationFilter(actService.actuatorService());
        authenticationFilter.setRequiresAuthenticationRequestMatcher(
                new AntPathRequestMatcher("/login", "POST"));
        authenticationFilter.setUsernameParameter("username");
        authenticationFilter.setPasswordParameter("password");
        authenticationFilter.setAuthenticationManager(authenticationManagerBean());
        authenticationFilter.setAuthenticationSuccessHandler(authenticationSuccessHandler());
        authenticationFilter.setAuthenticationFailureHandler(authenticationFailureHandler());
        authenticationFilter.setSessionAuthenticationStrategy(sessionAuthenticationStrategy());
        return authenticationFilter;
    }

这是CustomAuthenticationFilter的相关部分。

public class CustomAuthenticationFilter extends
        UsernamePasswordAuthenticationFilter {
....
  @Override
    public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response)
            throws AuthenticationException {
        Authentication res = super.attemptAuthentication(request, response);
        if (actuator.processRequest(request)) {
            request.getSession().setAttribute("Actuator", true);
        }
        return res;
    }

没有下面的代码段，我会看到一个错误弹出窗口：-TypeError: failed to fetch将该代码段与父代码（AbstractAuthenticationProcessingFilter.successfulAuthentication）中的代码进行比较，看起来唯一的区别是{{ 1}}

successHandler.onAuthenticationSuccess(request, response, authResult);

我是否成功配置了成功处理程序？