connectionFactories Map not List

[kadorrna]

Hi,
I was trying to config my facebook app following this example:
http://static.springsource.org/sprin...onnecting.html

This is how I am putting it in my context:

<bean id="connectionFactoryLocator" 
      class="org.springframework.social.connect.support.ConnectionFactoryRegistry">
    <property name="connectionFactories">
            <bean class="org.springframework.social.facebook.connect.FacebookConnectionFactory">
                <constructor-arg value="xxxx" />
                <constructor-arg value="xxxx" />				
            </bean>
    </property>
</bean>

But I find out that the Class ConnectionFactoryRegistry has the connectionFactories property as a map:

private final Map<String, ConnectionFactory<?>> connectionFactories = new HashMap<String, ConnectionFactory<?>>();

I am including the versions artifacts in this way:

		<org.springframework.social-version>1.0.0.RELEASE</org.springframework.social-version>
		<org.springframework-version>3.0.0.RELEASE</org.springframework-version>

                  [...]

		<dependency>
		    <groupId>org.springframework</groupId>
		    <artifactId>spring-web</artifactId>
		    <version>${org.springframework-version}</version>
	    </dependency>
		
		
		<dependency>
		    <groupId>org.springframework.social</groupId>
		    <artifactId>spring-social-core</artifactId>
	        <version>${org.springframework.social-version}</version>
	    </dependency>
		
		<dependency>
		    <groupId>org.springframework.social</groupId>
		    <artifactId>spring-social-facebook</artifactId>
	        <version>${org.springframework.social-version}</version>
	    </dependency>
	    
	    <dependency>
		    <groupId>org.springframework</groupId>
		    <artifactId>spring-core</artifactId>
	        <version>${org.springframework-version}</version>
	    </dependency>

This is throwing the following error at runtime:

Error creating bean with name 'connectionFactoryLocator' defined in class path resource [applicationContext-security-facebook.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'connectionFactories' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.core.GenericTypeResolver.resolveTypeArgument(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/Class;

I am not sure if I should configure the connectionFactories as a map or if I am doing something else wrong.

Can somebody help me?

Thanks in advance, Regards.

[kadorrna]

<bean id="connectionFactoryLocator" 
      class="org.springframework.social.connect.support.ConnectionFactoryRegistry">
    <property name="connectionFactories">
            <bean class="org.springframework.social.facebook.connect.FacebookConnectionFactory">
                <constructor-arg value="xxxx" />
                <constructor-arg value="xxxx" />				
            </bean>
    </property>
</bean>

I was missing the LIST tag, that's why it was not working. When I put it as a map the error was

2011-11-11 16:30:53.787:WARN::FAILED app: java.lang.RuntimeException: Exception constructing service 'ApplicationContext': Error creating bean with name 'connectionFactoryLocator' defined in class path resource [applicationContext-security-facebook.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type [java.util.LinkedHashMap] to required type [java.util.List] for property 'connectionFactories'

which makes a lot of sense according to the documentation, but I still don't get why in the Class is a MAP.

Anyways, when I put it as a List the error is:

ontext initialization failed 
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectionFactoryLocator' defined in class path resource [applicationContext-security-facebook.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'connectionFactories' threw exception; nested exception is java.lang.NoSuchMethodError: org.springframework.core.GenericTypeResolver.resolveTypeArgument(Ljava/lang/Class;Ljava/lang/Class;)Ljava/lang/Class;

Can somebody give me a hint?

Thanks in advance.

[kadorrna]

I have found that the problem was that I had 2 different version of spring for different artifacts.
I have changed that and now is working fine.