How to configure 2.3.1

I am attempting to upgrade from 2.0.4 to 2.3.1 and I am having some difficulties.

I have added the latest spring-data-commons (Ingalls) and spring-data-ldap (1.0.0). It all seems to compile fine after updating the package names to use the spring data packages.

The problem I get is at runtime:

org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionParser for element [repositories]
Offending resource: class path resource [embedded_springldap.xml]

embedded_springldap.xml has:

<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:ldap="http://www.springframework.org/schema/ldap"
       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.xsd
       http://www.springframework.org/schema/ldap 
       http://www.springframework.org/schema/ldap/spring-ldap.xsd">

        ....
        <ldap:repositories base-package="com.example.package" />
        ...

I'm trying to follow the docs but it is rather light on the details.

The LdapNamespaceHandler used to register the parser but now it doesn't and I can't seem to find out what should.

It is probably a classpath problem but I can't work out what is missing.

Start with embedded_springldap.xml and the LdapNamespaceHandler, then compare the 2.3.1 configuration with the linked Spring LDAP repository documentation. Determine which dependency or namespace registration is required for the ldap:repositories element, and verify that the XML loads without BeanDefinitionParsingException.