我尝试在我的webapp上应用spring security以请求用户在使用该应用程序之前创建或登录帐户。但是，页面无法显示登录页面或注册页面而是404页面。我一直试图环顾四周，但仍然找不到问题的根源。有人可以帮助检测问题。
这是我的web.xml
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:spring-servlet.xml,
classpath:spring-security.xml
</param-value>
</context-param>
<context-param>
<param-name>defaultHtmlEscape</param-name>
<param-value>true</param-value>
</context-param>
<!-- Ensure one session per request
-->
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>sessionFactory</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<!--
<filter>
<filter-name>encoding-filter</filter-name>
<filter-class>
org.springframework.web.filter.CharacterEncodingFilter
</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>encoding-filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
-->
<!--
Enables Spring Security
-->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!--
Direct Servlet Dispatcher beans
-->
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class> org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value></param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Restrict dispatcher views -->
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<!-- Handle NotFound Error Page -->
<error-page>
<error-code>404</error-code>
<location>/WEB-INF/views/errors/404.jsp</location>
</error-page>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
这是我的spring-security.xml：
<beans:beans xmlns="http://www.springframework.org/schema/security"
xmlns:beans="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-3.2.xsd">
<!-- -->
<http auto-config="true" use-expressions="true">
<intercept-url pattern="/login" access="permitAll"/>
<intercept-url pattern="/logout" access="permitAll"/>
<intercept-url pattern="/register" access="permitAll"/>
<intercept-url pattern="/**" access="hasRole('ROLE_USER')" />
<intercept-url pattern="/admin/**" access="hasRole('ROLE_ADMIN')" />
<form-login login-page="/login"
authentication-failure-url="/login?error"
default-target-url="/dashboard"
username-parameter="email"
password-parameter="password"/>
<access-denied-handler error-page="/login?error"/>
<logout invalidate-session="true"
logout-success-url="/login"
logout-url="/j_spring_security_logout"
delete-cookies="JSESSIONID"/>
<session-management invalid-session-url="/login">
<concurrency-control max-sessions="1" expired-url="/login"/>
</session-management>
<!--
<remember-me token-validity-seconds="1209600"
remember-me-parameter="remember-me"/>
-->
</http>
<authentication-manager>
<authentication-provider user-service-ref="loginManager" >
<password-encoder hash="bcrypt" />
</authentication-provider>
</authentication-manager>
</beans:beans>
这是我的spring-servlet.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:jee="http://www.springframework.org/schema/jee"
xmlns:lang="http://www.springframework.org/schema/lang"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:util="http://www.springframework.org/schema/util"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsd
http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache-4.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/cache http://www.springframework.org.schema/cache/spring-cache.xsd">
<context:component-scan base-package="com.isad" />
<mvc:annotation-driven />
<mvc:default-servlet-handler/>
<!--
<mvc:resources mapping="/resources/**" location="/WEB-INF/" cache-period="31556926"/>
-->
<!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->
<mvc:resources mapping="/resources/**" location="/resources/" />
<!--
Initialize base viewers
-->
<bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/jsp/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<!--
Enable Data Transaction to Database.
-->
<bean id="sessionFactory" scope="singleton"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="configLocation" value="classpath:hibernate.cfg.xml"></property>
</bean>
<tx:annotation-driven transaction-manager="transactionManager"/>
<bean id ="transactionManager" class = "org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name = "sessionFactory" ref = "sessionFactory"/>
</bean>
</beans>
如果我不想申请spring-security，登录和注册页面会正常显示。请提供任何提示。
这是我的登录和注册控制器：
@Controller
public class RegisterController {
@Autowired private RegisterService regManager;
@RequestMapping(value="/register", method=RequestMethod.GET)
public String showRegisterPage() {
return "register";
}
@RequestMapping(value="/register", method=RequestMethod.POST)
public String registerForm(@RequestParam(value="email") final String email,
@RequestParam(value="password") final String password) {
regManager.registerAccount(email, password);
return "redirect:/dashboard";
}
}
@Controller
public class LoginController {
@RequestMapping(value="/login", method=RequestMethod.GET)
public String showLoginForm() {
return "login";
}
}