相关疑难解决方法(0)

我最近更新了RC1的spring-security-3.2.0.RC2,并根据博客文章删除了QUIESCENT_POST_PROCESSOR.在我以前创建一个AuthenticationManager bean之前,如下所示:

@Bean(name = {"defaultAuthenticationManager", "authenticationManager"})
public AuthenticationManager defaultAuthenticationManager() throws Exception {
    return new AuthenticationManagerBuilder(null).userDetailsService(context.getBean(MyUserDetailsService.class)).passwordEncoder(new Md5PasswordEncoder()).and().build();
}

所以我把它改成了:

@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) throws BeansException, Exception {
    auth.userDetailsService(context.getBean(MyUserDetailsService.class)).passwordEncoder(new Md5PasswordEncoder());
}

但不幸的是我再也无法掌握AuthenticationManager了.我也是这样创建RememberMeAuthenticationFilter:

@Bean(name = { "defaultRememberMeAuthenticationFilter", "rememberMeAuthenticationFilter" })
protected RememberMeAuthenticationFilter defaultRememberMeAuthenticationFilter() throws Exception {
    return new RememberMeAuthenticationFilter(defaultAuthenticationManager(), context.getBean(DefaultRememberMeServices.class));
}

所以你可以看到我需要掌握AuthenticationManager,但我不知道如何???