title: AuthenticationManager when updating to Spring-security-3.2.0.RC2
body: <p>I have updated recently to spring-security-3.2.0.RC2 from RC1, and according to the blog post the QUIESCENT_POST_PROCESSOR have been removed. Before I used to create an AuthenticationManager bean like this below:</p>
  
  <pre><code>@Bean(name = {"defaultAuthenticationManager", "authenticationManager"})
  public AuthenticationManager defaultAuthenticationManager() throws Exception {
      return new AuthenticationManagerBuilder(null).userDetailsService(context.getBean(MyUserDetailsService.class)).passwordEncoder(new Md5PasswordEncoder()).and().build();
  }
  </code></pre>
  
  <p>so I've changed it to:</p>
  
  <pre><code>@Autowired
  public void configureGlobal(AuthenticationManagerBuilder auth) throws BeansException, Exception {
      auth.userDetailsService(context.getBean(MyUserDetailsService.class)).passwordEncoder(new Md5PasswordEncoder());
  }
  </code></pre>
  
  <p>but unfortunately I can't get hold of the AuthenticationManager any more. I'm also creating RememberMeAuthenticationFilter like this:</p>
  
  <pre><code>@Bean(name = { "defaultRememberMeAuthenticationFilter", "rememberMeAuthenticationFilter" })
  protected RememberMeAuthenticationFilter defaultRememberMeAuthenticationFilter() throws Exception {
      return new RememberMeAuthenticationFilter(defaultAuthenticationManager(), context.getBean(DefaultRememberMeServices.class));
  }
  </code></pre>
  
  <p>so as you can see I need to get hold of AuthenticationManager, but I don't know how???</p>