can't add to ldap, when run slapd returns an error

HI ,
i cant resolve some problems,i work with openldap-2.1.29 , mandrake 9.2, i really need your help.
These are my slap.con ,ldif files an error messages that appears when runnig slapd,and when typng the search an add commands

slapd.conf:
include /usr/local/etc/openldap/schema/core.schema
include /usr/local/etc/openldap/schema/cosine.schema
pidfile /var/run/slapd.pid
argsfile /var/run/slapd.args
####################################################################
# ldbm database definitions
#######################################################################
database bdb
suffix "dc=example,dc=com"
rootdn "cn=root,dc=example,dc=com"
rootpw secret
directory /usr/local/var/openldap-data
# Indices to maintain
index objectClass eq

file ex.ldif:
dn: dc=example,dc=com
objectclass: dcObject
objectclass: organization
o: example
dc: example.com

dn: ou=app,dc=example,dc=com
objectclass: organizationalUnit
ou: app

dn: cn=barbara jensen,ou=app,dc=example,dc=com
objectclass: top
objectclass: person
objectclass: organizationalPerson
cn: barbara jensen
sn: jensen
title: madame
description: employee du departement app

ldapsearch:
[root@localhost rc.d]# ldapsearch -x -b "dc=example,dc=com" "(objectclass=*)"
# extended LDIF
#
# LDAPv3
# base <dc=example,dc=com> with scope sub
# filter: (objectclass=*)
# requesting: ALL
#

# search result
search: 2
result: 32 No such object

# numResponses: 1

SERVER:
[root@localhost root]# /usr/local/libexec/slapd -d 256
daemon: socket() failed errno=97 (Address family not supported by protocol)
bdb_initialize: Sleepycat Software: Berkeley DB 4.1.25: (December 19, 2002)
bdb_db_init: Initializing BDB database
slapd starting

AFTER TYPING LDAPSEARCH:
conn=0 fd=12 ACCEPT from IP=127.0.0.1:1190 (IP=0.0.0.0:389)
conn=0 op=0 BIND dn="" method=128
conn=0 op=0 RESULT tag=97 err=0 text=
conn=0 op=1 SRCH base="dc=example,dc=com" scope=2 filter="(objectClass=*)"
conn=0 op=1 RESULT tag=101 err=32 text=
conn=0 op=2 UNBIND
conn=0 fd=12 closed

LDAPADD:
[root@localhost rc.d]# ldapadd -x -D "cn=root,dc=example,dc=com" -W -f ex.ldif
Enter LDAP Password:
adding new entry "dc=example,dc=com"
ldapadd: update failed: dc=example,dc=com
ldap_add: Naming violation (64)
additional info: value of naming attribute 'dc' is not present in entry

SERVER AFTER TYPING LDAPADD:
conn=1 fd=12 ACCEPT from IP=127.0.0.1:1191 (IP=0.0.0.0:389)
conn=1 op=0 BIND dn="cn=root,dc=example,dc=com" method=128
conn=1 op=0 BIND dn="cn=root,dc=example,dc=com" mech=SIMPLE ssf=0
conn=1 op=0 RESULT tag=97 err=0 text=
conn=1 op=1 ADD dn="dc=example,dc=com"
conn=1 op=1 RESULT tag=105 err=64 text=value of naming attribute 'dc' is not present in entry
conn=1 op=1 RESULT tag=105 err=64 text=value of naming attribute 'dc' is not present in entry
conn=1 op=2 UNBIND
conn=1 fd=12 closed

i'm waiting for your help!

First please please post a valid subject otherwise we have no idea of what the post is about.



try /usr/local/libexec/slapd -d 255 (255 instead of 256)



It appears your dn isn't correct
change from -b "dc=example,dc=com" to
-b "dc=example.com,dc=com"



again your auth dn wouldn't exist (unless it already does)
-D "cn=root,dc=example,dc=com"
try chaning to -D "cn=root,dc=com" (or whatever is the correct one)

This may not be the case and it could be something different but I tried your ldiff file and it worked fine for me no naming violation

Hi all,
i can't execute any php script,if anyone can help me i'll be greetful,these are he script and results i got:
Script PHP:
<?
// Fichier de configuration pour l'interface PHP
// de notre annuaire LDAP
$server = "localhost";
$port = "389";
$racine = "dc=telecom, dc=tn";
$rootdn = "cn=root,dc=telecom, dc=tn";
$rootpw = "secret";
echo "Connexion...<br>";

$ds=ldap_connect($server);
if ($ds==1)
{ // on s'authentifie en tant que super-utilisateur, ici, ldap_admin
$r=ldap_bind($ds,$rootdn,$rootpw);
// Ici les opérations à effectuer
echo "Déconnexion...<br>";
ldap_close($ds);
}
else {
echo "Impossible de se connecter au serveur LDAP";
}
?>

[root@localhost root]# php /usr/local/connect.php -a
Content-type: text/html
X-Powered-By: PHP/4.3.5
Connexion...<br><br />
<b>Warning</b>: ldap_bind(): Unable to bind to server: Protocol error in <b>/usr/local/connect.php</b> on line <b>31</b><br />
Déconnexion...<br>

server:

[root@localhost root]# /usr/local/libexec/slapd -f /etc/openldap/slapd.conf -d 256
daemon: socket() failed errno=97 (Address family not supported by protocol)
bdb_initialize: Sleepycat Software: Berkeley DB 4.1.25: (December 19, 2002)
bdb_db_init: Initializing BDB database
slapd starting
conn=0 fd=12 ACCEPT from IP=127.0.0.1:1040 (IP=0.0.0.0:389)
conn=0 op=0 BIND dn="cn=root,dc=telecom,dc=tn" method=128
conn=0 op=0 RESULT tag=97 err=2 text=requested protocol version not allowed
conn=0 op=1 UNBIND
conn=0 fd=12 closed

is the problem with socket ,(error when starting ldap) and how can i deal with
i'm waiting for yor help(php4.3.5)

try this /usr/local/libexec/slapd -d 255 I said this in my previous post try it first then let me know if it doesn't work

as far as php if you can connect to your ldap with another program (like ldapsearch or ldapadmin) then php can connect otherwise it's an ldap problem

i changed my ldif file and (ldapsearch,ldapadd..)work.only the php scripts does'nt work is it a dns problem? have to configure the dns or what? thx

try this out and post what it says

I Try this code:
<br />
<b>Warning</b>: ldap_bind(): Unable to bind to server: Can't contact LDAP server in <b>/root/dev.php</b> on line <b>7</b><br />
Could not connect to LDAP server 'localhoast' on port '389'<br />
<b>Warning</b>: ldap_bind(): Unable to bind to server: Can't contact LDAP server in <b>/root/dev.php</b> on line <b>11</b><br />
ldap error: Can't contact LDAP server<br>