spring social xml configuration issue

social.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:context="http://www.springframework.org/schema/context"
       xmlns:twitter="http://www.springframework.org/schema/social/twitter"
       xmlns:social="http://www.springframework.org/schema/social"
       xmlns:facebook="http://www.springframework.org/schema/social/facebook"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:util="http://www.springframework.org/schema/util"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd
       http://www.springframework.org/schema/social http://www.springframework.org/schema/social/spring-social.xsd
       http://www.springframework.org/schema/social/twitter http://www.springframework.org/schema/social/spring-social-twitter.xsd
       http://www.springframework.org/schema/social/facebook http://www.springframework.org/schema/social/spring-social-facebook.xsd
       http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
       http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.2.xsd">

    	<bean id="facebookConnectFactory" class="org.springframework.social.facebook.connect.FacebookConnectionFactory">
				<constructor-arg value="${facebook.app.id}" />
				<constructor-arg value="${facebook.app.secret}" />
		</bean>

		<bean id="connectionFactoryLocator" class="org.springframework.social.connect.support.ConnectionFactoryRegistry">
			<property name="connectionFactories">
				<list>
					<ref bean="facebookConnectFactory" />
				</list>
			</property>
		</bean>

		<bean id="jdbcConnectionRepository" class="org.springframework.social.connect.jdbc.JdbcUsersConnectionRepository" primary="true" scope="singleton" >
		    <constructor-arg ref="dataSource" />
		    <constructor-arg ref="connectionFactoryLocator" />
		    <constructor-arg ref="textEncryptor" />
		</bean>

		 <bean id="usersConnectionRepository" factory-method="createConnectionRepository" factory-bean="jdbcConnectionRepository" scope="request">
       		 <constructor-arg value="#{request.userPrincipal.name}" />
        	<aop:scoped-proxy proxy-target-class="false" />
    	</bean>
	<!--
		 request scoped bean for
		<bean id="userConnectionRepository" factory-method="createConnectionRepository" factory-bean="jdbcConnectionRepository" scope="request">
		    <constructor-arg value="#{request.getRequestURI().split('/').length > 3 ? request.getRequestURI().split('/')[3] : 'guest'}" />
		    <aop:scoped-proxy proxy-target-class="false"/>
		</bean> -->
	<!--
	<facebook:config app-id="${facebook.app.id}" app-secret="${facebook.app.secret}"  />
    <twitter:config app-id="${twitter.consumer.key}" app-secret="${twitter.consumer.secret}"/>
    <social:jdbc-connection-repository/>
	-->
    <bean id="connectController" class="org.springframework.social.connect.web.ConnectController" autowire="constructor"/>

</beans>


security.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:context="http://www.springframework.org/schema/context"
	xmlns:mvc="http://www.springframework.org/schema/mvc"
	xmlns:security="http://www.springframework.org/schema/security"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
		http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd
		http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">


	<security:http pattern="/resources/**" security="none"/>

	<!-- use-expression=true allows you to define access rights using methods from SecurityExpressionRoot ...-->
	<security:http auto-config="true" use-expressions="true">
		<security:form-login login-page="/login" default-target-url="/" authentication-failure-url="/login?errorLogin"/>
		<security:intercept-url pattern="/home" access="hasRole('ADMIN')" />
		<security:intercept-url pattern="/admin/**" access="hasRole('ADMIN')" />
		<security:logout logout-success-url="/" />
		<security:access-denied-handler error-page="/403"/>

		<!-- Adds social authentication filter to the Spring Security filter chain. -->
        <security:custom-filter ref="socialAuthenticationFilter" before="PRE_AUTH_FILTER" />

	</security:http>

	<!-- Defining our custom authentication provider -->
	<security:authentication-manager alias="authenticationManager">

		<security:authentication-provider user-service-ref="userDetailsService">
            <security:password-encoder ref="passwordEncoder"/>
        </security:authentication-provider>

        <security:authentication-provider ref="socialAuthenticationProvider"/>

	</security:authentication-manager>


	<!--
        Configures the social authentication filter which integrates Spring Social
        with Spring Security.
    -->
    <bean id="socialAuthenticationFilter" class="org.springframework.social.security.SocialAuthenticationFilter">
        <constructor-arg index="0" ref="authenticationManager"/>
        <constructor-arg index="1" ref="userIdSource"/>
        <constructor-arg index="2" ref="usersConnectionRepository"/>
        <constructor-arg index="3" ref="connectionFactoryLocator"/>

        <!-- Sets the url of the registration form. -->
        <property name="signupUrl" value="/user/register"/>
    </bean>

	<!--
        Configures the social authentication provider which processes authentication requests
        made by using supported social authentication services (FB, Twitter and so on).
    -->
    <bean id="socialAuthenticationProvider" class="org.springframework.social.security.SocialAuthenticationProvider">
        <constructor-arg index="0" ref="usersConnectionRepository"/>
        <constructor-arg index="1" ref="socialUserDetailsService"/>
    </bean>

	<!--
        This bean is used to load the user specific data when social sign in is used.
    -->
    <bean id="socialUserDetailsService" class="com.eunka.lbs.subscriber.portal.security.LBSSocialUserDetailsService">
        <constructor-arg index="0" ref="userDetailsService"/>
    </bean>

    <!-- This bean is load the user specific data when form login is used. -->
    <bean id="userDetailsService" class="com.eunka.lbs.subscriber.portal.security.RepositoryUserDetailsService" autowire="constructor"/>

    <!-- This is used to hash the password of the user. -->
    <bean id="passwordEncoder" class="org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder">
        <constructor-arg index="0" value="10"/>
    </bean>

	<!--
        This bean determines the account ID of the user. The example application
        uses the username as the account ID.
    -->
    <bean id="userIdSource" class="org.springframework.social.security.AuthenticationNameUserIdSource"/>

    <!--
        This bean encrypts the authorization details of the connection. In
        our example, the authorization details are stored as plain text.
        DO NOT USE THIS IN PRODUCTION.
    -->
    <bean id="textEncryptor" class="org.springframework.security.crypto.encrypt.Encryptors" factory-method="noOpText" />

</beans>