Configuration for Spring security with LDAP Authentication

spring-security.xml

<?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:context="http://www.springframework.org/schema/context"
       xmlns:security="http://www.springframework.org/schema/security"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.1.xsd
           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.1.xsd
           http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.2.xsd">
    
  <security:http auto-config="true" use-expressions="true">     
    <security:intercept-url pattern="/home*" access="isAuthenticated()" />
      
    <security:form-login login-page="/login"
                         default-target-url="/home"
                         login-processing-url="/login.servlet"
                         username-parameter="username"
                         password-parameter="password"
                         authentication-failure-url="/login?failed" />
                             
    <security:logout logout-url="/logout.servlet"
                     delete-cookies="JSESSIONID" 
                     logout-success-url="/login?logout" />
                 
    <security:access-denied-handler error-page="/erro?code=401" />
  </security:http>
    
  <security:authentication-manager>
    <security:authentication-provider ref="myCustomLdapAuthenticationProvider" />
  </security:authentication-manager> 

  <security:ldap-server ldif="classpath:spring\test-server.ldif"/>

  <security:authentication-manager>
    <security:ldap-authentication-provider
        group-search-filter="member={0}"
        group-search-base="ou=groups"
        user-search-base="ou=people"
        user-search-filter="uid={0}"
    />
    <security:authentication-provider ref='myCustomLdapAuthenticationProvider' />
  </security:authentication-manager>
  
  <bean id="contextSource" class="org.springframework.security.ldap.DefaultSpringSecurityContextSource">
    <constructor-arg value="ldap://localhost:33389/dc=springframework,dc=org"/>
  </bean>
  
  <bean id="myCustomLdapAuthenticationProvider" class="br.com.project.auth.MyCustomAuthenticationProvider">
    <constructor-arg ref="bindAuthenticator" />
    <constructor-arg ref="authoritiesPopulator"/>
  </bean>

  <bean id="authoritiesPopulator" class="org.springframework.security.ldap.userdetails.DefaultLdapAuthoritiesPopulator">
    <constructor-arg ref="contextSource" />
    <constructor-arg value="ou=groups" />
    <property name="groupSearchFilter" value="(member={0})"/>
    <property name="rolePrefix" value="ROLE_"/>
    <property name="searchSubtree" value="true"/>
    <property name="convertToUpperCase" value="true"/>
  </bean>

  <bean id="bindAuthenticator" class="org.springframework.security.ldap.authentication.BindAuthenticator">
    <constructor-arg ref="contextSource" />
    <property name="userSearch">
      <bean id="userSearch" class="org.springframework.security.ldap.search.FilterBasedLdapUserSearch">
        <constructor-arg index="0" value="ou=people"/>
        <constructor-arg index="1" value="(uid={0})"/>
        <constructor-arg index="2" ref="contextSource" />
      </bean>
    </property>
  </bean>
    
  <bean id="passwordEncoder" class="org.springframework.security.crypto.password.StandardPasswordEncoder"/>
  <!-- <bean id="loggerListener" class="org.springframework.security.access.event.LoggerListener" />  -->
</beans>