Spring Security:多个安全上下文但返回错误的authentication-failure-url

Question

我使用的是Spring Security 3.1.2版.

这是配置:

<http pattern="/embedded/**" auto-config="true" use-expressions="true" access-denied-page="/embedded/login.htm">
    <intercept-url pattern="/embedded/login-embedded.html" access="hasRole('ROLE_AUTHENTICATED')"/>
    <intercept-url pattern="/embedded/**" access="permitAll"/>
    <form-login login-page="/embedded/login.htm"
                authentication-failure-url="/embedded/login.htm?error=true"
                default-target-url="/embedded/login-embedded.html" />
    <logout logout-success-url="/embedded/index.html"/>

</http>

<http auto-config="true" use-expressions="true" access-denied-page="/login.htm">
    <intercept-url pattern="/login-success.html" access="hasRole('ROLE_AUTHENTICATED')"/>
    <intercept-url pattern="/**" access="permitAll"/>
    <form-login login-page="/login.htm"
                authentication-failure-url="/login.htm?error=true"
                default-target-url="/login-success.html"/>
    <logout logout-success-url="/index.html"/>
</http>

我将数据发送到Spring MVC控制器,该控制器调用服务来验证验证码.如果通过它将它转发到j_spring_security_checkRequestDispatcher.

这是控制器的相关部分:

@RequestMapping(value ="/embedded/login.htm", method = RequestMethod.POST)
public String authenticateCaptcha(HttpServletRequest request,
                                  HttpServletResponse response,
                                  @RequestParam String verificationText) throws IOException, ServletException {
    HttpSession session = request.getSession();
    String sessionId = session.getId();
    if (captchaService.validate(sessionId, verificationText)) {
        request.getRequestDispatcher("/j_spring_security_check").forward(request, response);
        return null;
    }
    return buildErrorRedirect(request);
}

我的问题是,在验证验证码并将请求转发给Spring Security并且验证失败后,它转发的错误页面/login.htm?error=true而不是/embedded/login.htm?error=true.

Answer 1

URL/j_spring_security_check不匹配/embedded/**，因此authentication-failure-url="/login.htm?error=true"使用第二个配置中的 URL。

最近有人问类似的问题：

具有两个领域的 Spring security，第一个 default-target-url 永远不会被调用

Spring Security 的创建者之一回答了这个问题。我建议阅读它。

Stack Overflow 上另一个有价值的部分： 为什么转发的请求会再次通过过滤器链？