XML : Not getting spring security auto-generated login page

Hi I am new to Spring Security I am doing a simple Sppring Security Program but m not getting spring security auto-generated login page.
This is my Controller
import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.servlet.ModelAndView; @Controller public class HelloWorldController { String message = "Welcome to Spring MVC!";

      @RequestMapping("/hello")      public ModelAndView showMessage(              @RequestParam(value = "name", required = false, defaultValue = "World") String name) {          System.out.println("in controller");            ModelAndView mv = new ModelAndView("helloworld");          mv.addObject("message", message);          mv.addObject("name", name);          return mv;      }        @RequestMapping("/")      public ModelAndView showIndex() {          System.out.println("in index controller");            ModelAndView mv = new ModelAndView("index");          return mv;      }        @RequestMapping("/admin")      public ModelAndView showMessageAdmin() {          System.out.println("in controller");            ModelAndView mv = new ModelAndView("helloworld");          return mv;      }  }    This is my Web.xml    <?xml version="1.0" encoding="UTF-8"?>  <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">          <display-name>Archetype Created Web Application</display-name>        <servlet>          <servlet-name>dispatcher</servlet-name>          <servlet-class>              org.springframework.web.servlet.DispatcherServlet          </servlet-class>          <load-on-startup>1</load-on-startup>      </servlet>     <welcome-file-list>       <welcome-file>index.jsp</welcome-file>        </welcome-file-list>        <servlet-mapping>          <servlet-name>dispatcher</servlet-name>          <url-pattern>/</url-pattern>      </servlet-mapping>        <context-param>          <param-name>contextConfigLocation</param-name>          <param-value>          /WEB-INF/dispatcher-servlet.xml          /WEB-INF/spring-security.xml</param-value>      </context-param>        <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>        <listener>          <listener-class>              org.springframework.web.context.ContextLoaderListener          </listener-class>      </listener>    </web-app>    This is my Spring Security XML class    <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-4.0.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="/admin" access="ROLE_ADMIN" />      </http>      <authentication-manager>          <authentication-provider>          <user-service>          <user name="Hello" password="Pass" authorities="ROLE_USER" />          </user-service>        </authentication-provider>      </authentication-manager>  </beans:beans>    This is my dispatcher servlet.xml    <beans xmlns="http://www.springframework.org/schema/beans"      xmlns:context="http://www.springframework.org/schema/context"      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/context  http://www.springframework.org/schema/context/spring-context-3.0.xsd">        <context:component-scan base-package="com.ge.web.Controller" />        <bean          class="org.springframework.web.servlet.view.InternalResourceViewResolver">          <property name="prefix">              <value>/WEB-INF/views/</value>          </property>          <property name="suffix">              <value>.jsp</value>          </property>      </bean>  </beans>    

for /admin i want to get Spring Security by default login page for authentication. But I am not getting it it is directly going to view how can i get it where I m wrong? Thanks in advance....