Knowledge:Active directory

Ejemplo completo con openLdap

<?xml version="1.0" encoding="UTF-8"?>
<beans:beans xmlns:beans="http://www.springframework.org/schema/beans"
             xmlns:security="http://www.springframework.org/schema/security"
             xmlns:task="http://www.springframework.org/schema/task"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://www.springframework.org/schema/beans
                                 http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
                                 http://www.springframework.org/schema/security
                                 http://www.springframework.org/schema/security/spring-security-3.1.xsd
                                 http://www.springframework.org/schema/task
                                 http://www.springframework.org/schema/task/spring-task-3.1.xsd">
 
  <security:authentication-manager alias="authenticationManager">
  	<security:authentication-provider ref="ldapAuthProvider" />
  </security:authentication-manager>
  
  <beans:bean id="contextSource" class="org.springframework.security.ldap.DefaultSpringSecurityContextSource">
  	<beans:constructor-arg value="ldap://192.168.0.13:389/dc=some,dc=com"/>
		<beans:property name="userDn" value="cn=Manager,dc=some,dc=com"/>
  	<beans:property name="password" value="******"/>
  </beans:bean>

	<beans:bean id="ldapAuthProvider" class="org.springframework.security.ldap.authentication.LdapAuthenticationProvider">
		<beans:constructor-arg>
			<beans:bean class="org.springframework.security.ldap.authentication.BindAuthenticator">
				<beans:constructor-arg ref="contextSource"/>
				<beans:property name="userSearch" ref="userSearch"></beans:property>
			</beans:bean>
		</beans:constructor-arg>
		<beans:constructor-arg>
			<beans:bean class="org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator">
				<beans:constructor-arg ref="contextSource"/>
				<beans:constructor-arg value="ou=roles"/>
				<beans:property name="groupSearchFilter" value="memberUid={1}"/>
				<beans:property name="groupRoleAttribute" value="cn"/>
        <beans:property name="searchSubtree" value="true" />
        <beans:property name="convertToUpperCase" value="true" />
        
        <beans:property name="rolePrefix" value="" /> 
        
			</beans:bean>
		</beans:constructor-arg>
  </beans:bean>
  
   <beans:bean id="userSearch" class="org.springframework.security.ldap.search.FilterBasedLdapUserSearch">
    <beans:constructor-arg index="0" value="ou=organization" />
    <beans:constructor-arg index="1" value="uid={0}" />
    <beans:constructor-arg index="2" ref="contextSource" />
    <beans:property name="searchSubtree" value="true" />
  </beans:bean>
  
  
</beans:beans>