Dear all

After I execute command " ldapsearch -x -W -D 'cn=admin,dc=example,dc=com' -ZZ '(uid=david)' " I get following log portion(debug at level 1):

slapd starting
slap_listener_activate(8):
>>> slap_listener(ldap:///)
connection_get(13): got connid=0
connection_read(13): checking for input on id=0
ber_get_next
ber_get_next: tag 0x30 len 29 contents:
ber_get_next
conn=0 op=0 do_extended
ber_scanf fmt ({m) ber:
send_ldap_extended: err=0 oid= len=0
send_ldap_response: msgid=1 tag=120 err=0
ber_flush2: 14 bytes to sd 13
connection_get(13): got connid=0
connection_read(13): checking for input on id=0
TLS trace: SSL_accept:before/accept initialization
TLS trace: SSL_accept:SSLv3 read client hello A
TLS trace: SSL_accept:SSLv3 write server hello A
TLS trace: SSL_accept:SSLv3 write certificate A
TLS trace: SSL_accept:SSLv3 write server done A
TLS trace: SSL_accept:SSLv3 flush data
TLS trace: SSL_accept:error in SSLv3 read client certificate A
TLS trace: SSL_accept:error in SSLv3 read client certificate A
connection_get(13): got connid=0
connection_read(13): checking for input on id=0
TLS trace: SSL_accept:SSLv3 read client key exchange A
TLS trace: SSL_accept:SSLv3 read finished A
TLS trace: SSL_accept:SSLv3 write change cipher spec A
TLS trace: SSL_accept:SSLv3 write finished A
TLS trace: SSL_accept:SSLv3 flush data
connection_read(13): unable to get TLS client DN, error=49 id=0
connection_get(13): got connid=0
connection_read(13): checking for input on id=0
ber_get_next
ber_get_next: tag 0x30 len 44 contents:
ber_get_next
conn=0 op=1 do_bind
ber_scanf fmt ({imt) ber:
ber_scanf fmt (m}) ber:
>>> dnPrettyNormal: <cn=admin,dc=example,dc=com>
<<< dnPrettyNormal: <cn=admin,dc=example,dc=com>, <cn=admin,dc=example,dc=com>
do_bind: version=3 dn="cn=admin,dc=example,dc=com" method=128
do_bind: v3 bind: "cn=admin,dc=example,dc=com" to "cn=admin,dc=example,dc=com"
send_ldap_result: conn=0 op=1 p=3
send_ldap_response: msgid=2 tag=97 err=0
ber_flush2: 14 bytes to sd 13
connection_get(13): got connid=0
connection_read(13): checking for input on id=0
ber_get_next
ber_get_next: tag 0x30 len 55 contents:
ber_get_next
conn=0 op=2 do_search
ber_scanf fmt ({miiiib) ber:
>>> dnPrettyNormal: <dc=example,dc=com>
<<< dnPrettyNormal: <dc=example,dc=com>, <dc=example,dc=com>
ber_scanf fmt ({mm}) ber:
ber_scanf fmt ({M}}) ber:
=> hdb_search
bdb_dn2entry("dc=example,dc=com")
=> hdb_dn2id("dc=example,dc=com")
<= hdb_dn2id: got id=0x1
entry_decode: ""
<= entry_decode()
search_candidates: base="dc=example,dc=com" (0x00000001) scope=2
=> hdb_dn2idl("dc=example,dc=com")
=> bdb_equality_candidates (objectClass)
=> key_read
<= bdb_index_read: failed (-30988)
<= bdb_equality_candidates: id=0, first=0, last=0
=> bdb_equality_candidates (uid)
<= bdb_equality_candidates: (uid) not indexed
bdb_search_candidates: id=-1 first=1 last=11
hdb_search: 1 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 2 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 3 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 4 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 5 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 6 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 7 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 8 does not match filter
entry_decode: ""
<= entry_decode()
hdb_search: 9 does not match filter
entry_decode: ""
<= entry_decode()
=> send_search_entry: conn 0 dn="uid=david,ou=Users,dc=example,dc=com"
ber_flush2: 199 bytes to sd 13
<= send_search_entry: conn 0 exit.
entry_decode: ""
<= entry_decode()
hdb_search: 11 does not match filter
send_ldap_result: conn=0 op=2 p=3
send_ldap_response: msgid=3 tag=101 err=0
ber_flush2: 14 bytes to sd 13
connection_get(13): got connid=0
connection_read(13): checking for input on id=0
ber_get_next
ber_get_next: tag 0x30 len 5 contents:
ber_get_next
TLS trace: SSL3 alert read:warning:close notify
ber_get_next on fd 13 failed errno=0 (Success)
conn=0 op=3 do_unbind
connection_close: conn=0 sd=13
TLS trace: SSL3 alert write:warning:close notify

What cause these errors? ,What do these errors mean?

TLS trace: SSL_accept:error in SSLv3 read client certificate A
TLS trace: SSL_accept:error in SSLv3 read client certificate A
connection_read(13): unable to get TLS client DN, error=49 id=0

How can I fix these problems?

Thankyou

Jittinan Suwanrueangsri