Cann't modify LDAP Database

[mrraj_it@yahoo.com]

Hello everybody,

I am Rajesh Pandey from NIT, Jaipur. I have taken LDAP
implementation in college intranet as my final year
project.
I have downloaded openldap-2.1.29 from
www.openldap.org.
I have configured it on linux 2.4.21-4.ELsmp (Kernel
Release). It passed all the tests successfully. I have
addeed four entries by using the command :
 slapadd -v -l example.ldif
The directory contents are:
 dn: dc=example,dc=com
dc: example
objectClass: dcObject
objectClass: organizationalUnit
ou: Example Dot Com
structuralObjectClass: organizationalUnit
entryUUID: 3dfb901a-2e11-1028-9d78-cf3c4e57a002
creatorsName: cn=manager,dc=example,dc=com
modifiersName: cn=manager,dc=example,dc=com
createTimestamp: 20040429101053Z
modifyTimestamp: 20040429101053Z
entryCSN: 2004042910:10:53Z#0x0001#0#0000

dn: ou=people,dc=example,dc=com
ou: people
objectClass: organizationalUnit
structuralObjectClass: organizationalUnit
entryUUID: 3dfe1420-2e11-1028-9d79-cf3c4e57a002
creatorsName: cn=manager,dc=example,dc=com
modifiersName: cn=manager,dc=example,dc=com
createTimestamp: 20040429101053Z
modifyTimestamp: 20040429101053Z
entryCSN: 2004042910:10:53Z#0x0002#0#0000

dn: cn=rajesh,ou=people,dc=example,dc=com
cn: rajesh
sn: pandey
objectClass: organizationalPerson
structuralObjectClass: organizationalPerson
entryUUID: 3dfe631c-2e11-1028-9d7a-cf3c4e57a002
creatorsName: cn=manager,dc=example,dc=com
modifiersName: cn=manager,dc=example,dc=com
createTimestamp: 20040429101053Z
modifyTimestamp: 20040429101053Z
entryCSN: 2004042910:10:53Z#0x0003#0#0000

dn: cn=sandeep,ou=people,dc=example,dc=com
cn: sandeep
sn: gupta
objectClass: organizationalPerson
structuralObjectClass: organizationalPerson
entryUUID: 3dfea03e-2e11-1028-9d7b-cf3c4e57a002
creatorsName: cn=manager,dc=example,dc=com
modifiersName: cn=manager,dc=example,dc=com
createTimestamp: 20040429101053Z
modifyTimestamp: 20040429101053Z
entryCSN: 2004042910:10:53Z#0x0004#0#0000



Now, I want to add more entries, new attributes or modifications but
it prompts for password. When I provide password secret (as I did for
earlier entries also) it gives the error:

Enter LDAP Password:
ldap_bind: Inappropriate authentication (48)

My slapd.conf file is:
# $OpenLDAP: pkg/ldap/servers/slapd/slapd.conf,v
1.23.2.8 2003/05/24 23:19:14 kurt Exp $
#
# See slapd.conf(5) for details on configuration
options.
# This file should NOT be world readable.
#
include		/usr/local/etc/openldap/schema/core.schema
include	.        
/usr/local/etc/openldap/schema/cosine.schema
include	.        
/usr/local/etc/openldap/schema/inetorgperson.schema

# Define global ACLs to disable default read access.

# Do not enable referrals until AFTER you have a
working directory
# service AND an understanding of referrals.
#referral	ldap://root.openldap.org

pidfile		/usr/local/var/slapd.pid
argsfile	/usr/local/var/slapd.args

# Load dynamic backend modules:
# modulepath	/usr/local/libexec/openldap
# moduleload	back_bdb.la
# moduleload	back_ldap.la
# moduleload	back_ldbm.la
# moduleload	back_passwd.la
# moduleload	back_shell.la

# Sample security restrictions
#	Require integrity protection (prevent hijacking)
#	Require 112-bit (3DES or better) encryption for
updates
#	Require 63-bit encryption for simple bind
# security ssf=1 update_ssf=112 simple_bind=64

# Sample access control policy:
#	Root DSE: allow anyone to read it
#	Subschema (sub)entry DSE: allow anyone to read it
#	Other DSEs:
#		Allow self write access
#		Allow authenticated users read access
#		Allow anonymous users to authenticate
#	Directives needed to implement policy:
# access to dn.base="" by * read
# access to dn.base="cn=Subschema" by * read
# access to *
#	by self write
#	by users read
#	by anonymous auth
#
# if no access controls are present, the default
policy is:
#	Allow read by all
#
# rootdn can always write!

#######################################################################
# ldbm database definitions
#######################################################################

database	bdb
suffix		"dc=example,dc=com"
rootdn		"cn=Manager,dc=example,dc=com"
# Cleartext passwords, especially for the rootdn,
should
# be avoid.  See slappasswd(8) and slapd.conf(5) for
details.
# Use of strong authentication encouraged.
rootpw		secret
# The database directory MUST exist prior to running
slapd AND
# should only be accessible by the slapd and slap
tools.
# Mode 700 recommended.
directory	/usr/local/var/openldap-data
# Indices to maintain
index	objectClass	eq



Please suggest me what can be the problem and the way
to come out of it.
Thakns,
Rajesh Pandey