title: LDAP and QueryDsl
body: <p>I need to use a pageable search from LDAP server. <br/>
  There are QueryDslLdapRepository class, but I haven't found an example to use this class.  <br/>
  Is there any one have used this class ? <br/>
  can I use other solution to get a pageable list of user from LDAP ?  <br/></p>