spring - SpringSocial XML Configuration Schema Error -

i tried spring social showcase using xml appears have error in xml.

the xml file not working. have read x marks on line 23 27.

<facebook:config app-id="${facebook.clientid}" app-secret="${facebook.clientsecret}" app-namespace="socialshowcase" />     <twitter:config app-id="${twitter.consumerkey}" app-secret="${twitter.consumersecret}"/>     <linkedin:config app-id="${linkedin.consumerkey}" app-secret="${linkedin.consumersecret}"/>      <social:jdbc-connection-repository/> 

i tried check schema ( http://www.springframework.org/schema/social/ )and pasted in url says it not found. tried check root springframework.org/schema/ , not able find child relating spring social.

is there new link xmnls or schema location spring social?

here xml file:

<?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:facebook="http://www.springframework.org/schema/social/facebook"     xmlns:twitter="http://www.springframework.org/schema/social/twitter"     xmlns:social="http://www.springframework.org/schema/social"     xmlns:linkedin="http://www.springframework.org/schema/social/linkedin"     xmlns:c="http://www.springframework.org/schema/c"     xmlns:context="http://www.springframework.org/schema/context"     xsi:schemalocation="http://www.springframework.org/schema/social/facebook http://www.springframework.org/schema/social/spring-social-facebook.xsd         http://www.springframework.org/schema/social/linkedin http://www.springframework.org/schema/social/spring-social-linkedin.xsd         http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd         http://www.springframework.org/schema/social/twitter http://www.springframework.org/schema/social/spring-social-twitter.xsd         http://www.springframework.org/schema/social http://www.springframework.org/schema/social/spring-social.xsd         http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">        <context:property-placeholder location="classpath:/org/springframework/social/showcase/config/application.properties" />        <facebook:config app-id="${facebook.clientid}" app-secret="${facebook.clientsecret}" app-namespace="socialshowcase" />     <twitter:config app-id="${twitter.consumerkey}" app-secret="${twitter.consumersecret}"/>     <linkedin:config app-id="${linkedin.consumerkey}" app-secret="${linkedin.consumersecret}"/>      <social:jdbc-connection-repository/>         <bean id="useridsource" class="org.springframework.social.security.authenticationnameuseridsource" />      <bean id="connectcontroller" class="org.springframework.social.connect.web.connectcontroller" autowire="constructor">         <property name="connectinterceptors">             <list>                 <bean class="org.springframework.social.showcase.facebook.posttowallafterconnectinterceptor" />                 <bean class="org.springframework.social.showcase.twitter.tweetafterconnectinterceptor" />             </list>         </property>     </bean>      <bean id="psc" class="org.springframework.social.connect.web.providersignincontroller" autowire="constructor" />             <bean id="signinadapter" class="org.springframework.social.showcase.signin.simplesigninadapter" autowire="constructor" />      <bean id="disconnectcontroller" class="org.springframework.social.facebook.web.disconnectcontroller"          c:_0-ref="usersconnectionrepository" c:_1="${facebook.clientsecret}" />  </beans> 

it's been time since question asked, came across same problem now.

i fixed adding spring-social-security jar buildpath. maven:

<dependency>   <groupid>org.springframework.social</groupid>   <artifactid>spring-social-security</artifactid>   <version>${org.springframework.social-version}</version> </dependency>