我的配置文件这么写的,为什么我访问 login.jsp 的时候一直报循环重定向?
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns="http://www.springframework.org/schema/security"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:beans="http://www.springframework.org/schema/beans"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/security
http://www.springframework.org/schema/security/spring-security-4.0.xsd">
<http auto-config="true">
<intercept-url pattern="/login.jsp" access="hasRole('IS_AUTHENTICATED_ANONYMOUSLY')" />
<intercept-url pattern="/admin.jsp" access="hasRole('ROLE_ADMIN')" />
<intercept-url pattern="/**" access="hasRole('ROLE_USER')" />
<form-login login-page="/login.jsp"
authentication-failure-url="/login.jsp?error=true"
default-target-url="/main.jsp" />
</http>
<authentication-manager alias="authenticationManager">
<authentication-provider>
<user-service>
<user name="admin" password="admin" authorities="ROLE_USER, ROLE_ADMIN" />
<user name="user" password="user" authorities="ROLE_USER" />
</user-service>
</authentication-provider>
</authentication-manager>
</beans:beans>