使用Spring Security 3.2，Spring Ldap 2.0和JavaConfig的Active Directory身份验证

Question

我正在编写一个需要用户登录的Web应用程序。我的公司有一个Active Directory服务器，我想用于此目的。但是，我无法使用Spring对用户凭证进行身份验证。

我使用Spring Security 3.2.2，Spring Ldap 2.0.1和Java 1.7。

Web应用程序启动良好，对InMemory-Authentication进行身份验证也很有效，所以我的应用程序的其余部分似乎配置正确。

这里是我的配置：

@Configuration 
@EnableWebSecurity 
public class LdapConfig extends WebSecurityConfigurerAdapter { 

    @Bean 
    public ActiveDirectoryLdapAuthenticationProvider activeDirectoryLdapAuthenticationProvider() { 
     val provider = new ActiveDirectoryLdapAuthenticationProvider("my.domain", "ldap://LDAP_ID:389/OU=A_GROUP,DC=domain,DC=tld"); 
     provider.setConvertSubErrorCodesToExceptions(true); 
     provider.setUseAuthenticationRequestCredentials(true); 
     provider.setUseAuthenticationRequestCredentials(true); 
     return provider; 
    } 

    @Bean 
    public LoggerListener loggerListener() { 
     return new LoggerListener(); 
    } 

    @Override 
    protected void configure(AuthenticationManagerBuilder auth) throws Exception { 
     auth.authenticationProvider(activeDirectoryLdapAuthenticationProvider()); 
    } 

    @Override 
    protected void configure(HttpSecurity http) throws Exception { 
     // Configuration for Redirects, Login-Page and stuff 
    } 
} 

当我尝试使用MY_USERNAME和MY_PASSWORD我得到了Authentication request failed: org.springframework.security.authentication.BadCredentialsException: Bad credentials

完整堆栈跟踪登录：

14:59:00,508 DEBUG UsernamePasswordAuthenticationFilter:205 - Request is to process authentication 
14:59:00,509 DEBUG ProviderManager:152 - Authentication attempt using org.springframework.security.ldap.authentication.ad.ActiveDirectoryLdapAuthenticationProvider 
14:59:00,509 DEBUG ActiveDirectoryLdapAuthenticationProvider:65 - Processing authentication request for user: USERNAME 
14:59:00,563 ERROR ActiveDirectoryLdapAuthenticationProvider:133 - Failed to locate directory entry for authenticated user: USERNAME 
javax.naming.NameNotFoundException: [LDAP: error code 32 - 0000208D: NameErr: DSID-0310020A, problem 2001 (NO_OBJECT), data 0, best match of: 
    'OU=A_GROUP,DC=domain,DC=tld' 
    at com.sun.jndi.ldap.LdapCtx.mapErrorCode(Unknown Source) 
    at com.sun.jndi.ldap.LdapCtx.processReturnCode(Unknown Source) 
    at com.sun.jndi.ldap.LdapCtx.processReturnCode(Unknown Source) 
    at com.sun.jndi.ldap.LdapCtx.searchAux(Unknown Source) 
    at com.sun.jndi.ldap.LdapCtx.c_search(Unknown Source) 
    at com.sun.jndi.ldap.LdapCtx.c_search(Unknown Source) 
    at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_search(Unknown Source) 
    at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.search(Unknown Source) 
    at javax.naming.directory.InitialDirContext.search(Unknown Source) 
    at org.springframework.security.ldap.SpringSecurityLdapTemplate.searchForSingleEntryInternal(SpringSecurityLdapTemplate.java:208) 
    at org.springframework.security.ldap.authentication.ad.ActiveDirectoryLdapAuthenticationProvider.searchForUser(ActiveDirectoryLdapAuthenticationProvider.java:285) 
    at org.springframework.security.ldap.authentication.ad.ActiveDirectoryLdapAuthenticationProvider.doAuthentication(ActiveDirectoryLdapAuthenticationProvider.java:130) 
    at org.springframework.security.ldap.authentication.AbstractLdapAuthenticationProvider.authenticate(AbstractLdapAuthenticationProvider.java:80) 
    at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:156) 
    at org.springframework.security.authentication.ProviderManager.authenticate(ProviderManager.java:177) 
    at org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter.attemptAuthentication(UsernamePasswordAuthenticationFilter.java:94) 
    at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:211) 
    at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342) 
    at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110) 
    ... a few more 

14:59:00,597 WARN LoggerListener:60 - Authentication event AuthenticationFailureBadCredentialsEvent: USERNAME; details: org.springframework.security.web.authentication.WebAuthenticationDetails@0: RemoteIpAddUSERNAME: 0:0:0:0:0:0:0:1; SessionId: 1E9401031886F0155F0ACE881CC50A4B; exception: Bad credentials 
14:59:00,597 DEBUG UsernamePasswordAuthenticationFilter:348 - Authentication request failed: org.springframework.security.authentication.BadCredentialsException: Bad credentials 
14:59:00,597 DEBUG UsernamePasswordAuthenticationFilter:349 - Updated SecurityContextHolder to contain null Authentication 
14:59:00,597 DEBUG UsernamePasswordAuthenticationFilter:350 - Delegating to authentication failure handler org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler@3d876453 

当我浏览使用该AD Ldap-Explorer并搜索(&(objectClass=user)(userPrincipalName=MY_USERNAME))，Spring在ActiveDirectoryLdapAuthenticationProvider：searchForUser（...）中执行此操作，它将返回正确的用户。

输入无效密码时，Spring返回ActiveDirectoryLdapAuthenticationProvider:200 - Active Directory authentication failed: Supplied password was invalid。这似乎是好的。

是否缺少配置的一部分？

是否有任何工作示例如何为使用JavaConfig的AD配置Spring Ldap？官方春天指南只是介绍了XML的方式http://docs.spring.io/spring-security/site/docs/3.1.5.RELEASE/reference/ldap.html#ldap-active-directory

更新： 刚刚更新我的AuthenticationProvider以下几点：

@Bean 
public ActiveDirectoryLdapAuthenticationProvider activeDirectoryLdapAuthenticationProvider() { 
    val provider = new ActiveDirectoryLdapAuthenticationProvider("company.tld", "ldap://LDAP_URL:389"); 
    provider.setConvertSubErrorCodesToExceptions(true); 
    provider.setUseAuthenticationRequestCredentials(true); 

    provider.setAuthoritiesMapper(myAuthoritiesMapper()); // see http://comdynamics.net/blog/544/spring-security-3-integration-with-active-directory-ldap/ 

    provider.setUseAuthenticationRequestCredentials(true); 

    return provider; 
} 

它工作得很好，感谢圭多！

注意：Spring状态，PartialResultException被忽略。文档说

某些Active Directory（AD）服务器无法自动跟踪引荐，这往往会导致在搜索中抛出PartialResultException。通过将ignorePartialResultException属性设置为true，可以指定PartialResultException将被忽略。

也许有一种方法可以通过JavaConfig来设置这个属性。我只是无视它。

Answer 1

1. 对于PartialResultException您应该将参数引用设置为您的上下文源中的“跟随”。

如： https://stackoverflow.com/a/26872236/2718510