我使用JavaEE开发web应用程序，如果我使用SpringSecurity创建身份验证，它不会'；行不通

具有spring安全认证的J2EE web应用程序 我的代码是正确的，没有例外，但我不能登录和重定向到失败的登录页面 我使用eclipse、SpringMVC项目、Tomcat8和mysql开发我的应用程序

15:43:16.476 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.FilterChainProxy - /j_spring_security_check?username=sousou@d&password=123456 at position 1 of 11 in additional filter chain; firing Filter: 'SecurityContextPersistenceFilter'
15:43:16.478 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository - HttpSession returned null object for SPRING_SECURITY_CONTEXT
15:43:16.478 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository - No SecurityContext was available from the HttpSession: org.apache.catalina.session.StandardSessionFacade@5d2fc5. A new one will be created.
15:43:16.488 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.FilterChainProxy - /j_spring_security_check?username=sousou@d&password=123456 at position 2 of 11 in additional filter chain; firing Filter: 'WebAsyncManagerIntegrationFilter'
15:43:16.490 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.FilterChainProxy - /j_spring_security_check?username=sousou@d&password=123456 at position 3 of 11 in additional filter chain; firing Filter: 'LogoutFilter'
15:43:16.492 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.FilterChainProxy - /j_spring_security_check?username=sousou@d&password=123456 at position 4 of 11 in additional filter chain; firing Filter: 'UsernamePasswordAuthenticationFilter'
15:43:16.492 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter - Request is to process authentication
15:43:16.497 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter - Authentication request failed: org.springframework.security.authentication.AuthenticationServiceException: Authentication method not supported: GET
15:43:16.498 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter - Updated SecurityContextHolder to contain null Authentication
15:43:16.499 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter - Delegating to authentication failure handler org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler@147c3d7
15:43:16.499 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler - Redirecting to /failedlogin
15:43:16.500 [http-nio-9090-exec-19] DEBUG org.springframework.security.web.DefaultRedirectStrategy - Redirecting to '/it/failedlogin'

        <s:intercept-url pattern="/actualite/" access="ROLE_ADMIN , ROLE_USER"/>
        <!--    <s:intercept-url pattern="" access="ROLE_ADMIN"/> -->


        <s:form-login login-page="/" default-target-url="/home/" authentication-failure-url="/failedlogin"></s:form-login>


        <s:access-denied-handler error-page="/403/"></s:access-denied-handler>
        <s:logout   logout-success-url="/" delete-cookies="JSESSIONID"></s:logout>

    </s:http>

        <s:intercept-url pattern="/actualite/" access="ROLE_ADMIN , ROLE_USER"/>
        <!--    <s:intercept-url pattern="" access="ROLE_ADMIN"/> -->


        <s:form-login login-page="/" default-target-url="/home/" authentication-failure-url="/failedlogin"></s:form-login>


        <s:access-denied-handler error-page="/403/"></s:access-denied-handler>
        <s:logout   logout-success-url="/" delete-cookies="JSESSIONID"></s:logout>

    </s:http>

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*应用程序配置.xml*

        <s:intercept-url pattern="/actualite/" access="ROLE_ADMIN , ROLE_USER"/>
        <!--    <s:intercept-url pattern="" access="ROLE_ADMIN"/> -->


        <s:form-login login-page="/" default-target-url="/home/" authentication-failure-url="/failedlogin"></s:form-login>


        <s:access-denied-handler error-page="/403/"></s:access-denied-handler>
        <s:logout   logout-success-url="/" delete-cookies="JSESSIONID"></s:logout>

    </s:http>

        <s:intercept-url pattern="/actualite/" access="ROLE_ADMIN , ROLE_USER"/>
        <!--    <s:intercept-url pattern="" access="ROLE_ADMIN"/> -->


        <s:form-login login-page="/" default-target-url="/home/" authentication-failure-url="/failedlogin"></s:form-login>


        <s:access-denied-handler error-page="/403/"></s:access-denied-handler>
        <s:logout   logout-success-url="/" delete-cookies="JSESSIONID"></s:logout>

    </s:http>

        <s:intercept-url pattern="/actualite/" access="ROLE_ADMIN , ROLE_USER"/>
        <!--    <s:intercept-url pattern="" access="ROLE_ADMIN"/> -->


        <s:form-login login-page="/" default-target-url="/home/" authentication-failure-url="/failedlogin"></s:form-login>


        <s:access-denied-handler error-page="/403/"></s:access-denied-handler>
        <s:logout   logout-success-url="/" delete-cookies="JSESSIONID"></s:logout>

    </s:http>