Spring Security身份验证日志记录

时间:2012-07-12 16:54:20

标签: spring logging spring-security log4j

我正在使用Spring Security 3.1对网站的用户进行身份验证。当登录失败,因为spring安全性无法连接到数据库时,我在日志中得到以下语句:

2012-07-12 11:42:45,419 [ajp-bio-8009-exec-1] DEBUG      org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter - Authentication request failed: org.springframework.security.authentication.AuthenticationServiceException: Could not get JDBC Connection; nested exception is java.sql.SQLException: Connections could not be acquired from the underlying database!

我的问题是,为什么这是一个DEBUG语句而不是ERROR?我必须浏览大量的调试语句才能找到实际的错误。

修改

这是我的身份验证管理器:

<bean id="securityDataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
    <property name="jndiName" value="java:comp/env/securityDS"/>
    <property name="resourceRef" value="true"/>
</bean>

<bean id="encoder" class="org.springframework.security.crypto.password.StandardPasswordEncoder" />

<security:authentication-manager>
    <security:authentication-provider>
        <security:password-encoder ref="encoder" />
        <security:jdbc-user-service 
            data-source-ref="securityDataSource"
            authorities-by-username-query="SELECT username, authority FROM login WHERE username = ?"
            users-by-username-query="SELECT username, password, enabled FROM login WHERE username = ?"
        />        
    </security:authentication-provider>
</security:authentication-manager>

2 个答案:

答案 0 :(得分:13)

我的解决方案:

@Component
public class AuthenticationEventListener implements ApplicationListener<AbstractAuthenticationEvent> {

   private static Logger logger = Logger.getLogger(AuthenticationEventListener.class);

   @Override
   public void onApplicationEvent(AbstractAuthenticationEvent authenticationEvent) {
      if (authenticationEvent instanceof InteractiveAuthenticationSuccessEvent) {
         // ignores to prevent duplicate logging with AuthenticationSuccessEvent
         return;
      }
      Authentication authentication = authenticationEvent.getAuthentication();
      String auditMessage = "Login attempt with username: " + authentication.getName() + "\t\tSuccess: " + authentication.isAuthenticated();
      logger.info(auditMessage);
   }

}

无需其他配置。

答案 1 :(得分:8)

该讯息在AbstractAuthenticationProcessingFilter.unsuccessfulAuthentication打印出来:

protected void unsuccessfulAuthentication(HttpServletRequest request, HttpServletResponse response,
        AuthenticationException failed) throws IOException, ServletException {
    SecurityContextHolder.clearContext();

    if (logger.isDebugEnabled()) {
        logger.debug("Authentication request failed: " + failed.toString());

身份验证可能有多种失败方式,包括基于用户输入。例如,在AbstractUserDetailsAuthenticationProvider.authenticate中,如果找不到用户名,则可能会抛出BadCredentialsException

        try {
            user = retrieveUser(username, (UsernamePasswordAuthenticationToken) authentication);
        } catch (UsernameNotFoundException notFound) {
            logger.debug("User '" + username + "' not found");

            if (hideUserNotFoundExceptions) {
                throw new BadCredentialsException(messages.getMessage(
                        "AbstractUserDetailsAuthenticationProvider.badCredentials", "Bad credentials"));
            } else {
                throw notFound;
            }
        }

由于可能存在合法的原因导致身份验证失败,因此AbstractAuthenticationProcessingFilter记录错误没有意义。如果存在系统错误,则应该在下游进一步记录错误。

我怀疑问题出在DaoAuthenticationProvider(请参阅我的评论内联):

protected final UserDetails retrieveUser(String username, UsernamePasswordAuthenticationToken authentication)
        throws AuthenticationException {
    UserDetails loadedUser;

    try {
        loadedUser = this.getUserDetailsService().loadUserByUsername(username);
    }
    catch (DataAccessException repositoryProblem) {
        // *** ERROR SHOULD BE LOGGED HERE ***
        throw new AuthenticationServiceException(repositoryProblem.getMessage(), repositoryProblem);
    }

也许应该在这里记录一个错误 - 你可以用Spring记录一个JIRA来请求它。虽然也许他们假设每个人都要提供自定义UserDetailsService并且会在那里捕获/记录他们自己的例外。如果您使用JdbcDaoImpl,则不会。我认为JdbcDaoImpl旨在成为一个例子并且不健全。根据文档:

  

好消息是我们提供了许多UserDetailsS​​ervice   实现,包括使用内存映射的实现   (InMemoryDaoImpl)和另一个使用JDBC(JdbcDaoImpl)。大多数用户   但是,他们往往会通过他们的实现来编写自己的实现   只是坐在现有的数据访问对象(DAO)之上   代表他们的员工,客户或其他用户   应用