This simply means the entry uid=gjakab,CN=Gipsz Jakab does not exist.
Frankly judging from your questions so far you should probably do some basic reading about LDAP and its data and functional model. It does not make much sense to teach you all this here on the mailing list stumbling from one improperly described issue to another.
Ciao, Michael.
Thanks for your kindly advice, Micheal. The problem is the user is exists. I would like to know why can not find him the query...
Command: ldapsearch -xv -h <server> -D "<authentication>" -w xxxx uid=gjakab
Answer:
ldap_initialize( ldap://lx3.cnw.hu ) filter: uid=gjakab requesting: All userApplication attributes # extended LDIF # # LDAPv3 # base <> with scope subtree # filter: uid=gjakab # requesting: ALL #
# Gipsz Jakab dn: CN=Gipsz Jakab cn: Gipsz Jakab mail: gipsz.jakab@xxx.net usercertificate;binary:: xxxxx uDheQEPv/j9elUR1YxvNfA== displayname: Gipsz Jakab objectclass: dominoPerson objectclass: inetOrgPerson objectclass: organizationalPerson objectclass: person objectclass: top mailsystem: 1 messagestorage: 1 encryptincomingmail: 0 roamcleansetting: 0 roamcleanper: 1 availablefordirsync: 1 checkpassword: 0 passwordchangeinterval: 0 passwordgraceperiod: 0 sn: Gipsz Jakab uid: gjakab roaminguser: 0 httppasswordchangedate: 20080624100633Z
# search result search: 2 result: 0 Success
# numResponses: 2 # numEntries: 1
So, the user is exists. How can I use its e-mail address for modifying this or another user?
Sorry for the inconvenience.