xml spring social xmlns:facebook - spring

Question

I want to build a login with spring social, and I have implemented a *xml whit the next configuration, but the url http://www.springframework.org/schema/social/facebook is wrong?
<?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.xsd">
<context:property-placeholder location="classpath:/itrippingWeb/src/main/resources/application.properties" />
<facebook:config app-id="${facebook.clientId}" app-secret="${facebook.clientSecret}" app-namespace="socialshowcase" />
<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>
And this xml retrieve me the next exception:
Multiple annotations found at this line:
- cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element
'facebook:config'.
- schema_reference.4: Failed to read schema document 'http://www.springframework.org/schema/social/spring-
social-facebook.xsd', because 1) could not find the document; 2) the document could not be read; 3) the root element
of the document is not <xsd:schema>.
Anybody knows the problem?
thank you!!!!

Answer 1

I think this has to do with your pom missing some of the dependencies.
Is spring-social-security in your dependency?
<dependency>
<groupId>org.springframework.social</groupId>
<artifactId>spring-social-security</artifactId>
<version>1.1.0.RELEASE</version>
Here is a similar application with the same config as your spring xml above. Here is the pom it uses https://github.com/spring-projects/spring-social-samples/blob/master/attic/spring-social-showcase-xml/pom.xml
Here is a reference to a similar error resolved by fixing the pom dependency https://github.com/spring-projects/spring-social-facebook/issues/79

Answer 2

Actually the url "http://www.springframework.org/schema/social/facebook" links to nowhere.
I found another schema files location: http://docs.spring.io/autorepo/schema/
I used "http://docs.spring.io/autorepo/schema/spring-social/current/social/spring-social.xsd" and it works for me.