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OUD11g EUS - ORA-28030 Error when Attempting to Authenticate to an Oracle 12C Container (Pluggable) DB (Doc ID 2167573.1)

Last updated on MAY 04, 2023

Applies to:

Oracle Unified Directory - Version 11.1.2.3.0 and later
Information in this document applies to any platform.

Symptoms

After applying bug fix 19285025 when attempting to authenticate to an Oracle 12c Pluggable DB error ORA-28030 is output -

C:\Users\xxx83>sqlplus xxx83/xxx83@db1

SQL*Plus: Release 11.2.0.1.0 Production on Fri Jul 29 12:49:24 2016

Copyright (c) 1982, 2010, Oracle. All rights reserved.

ERROR:
ORA-28030: Server encountered problems accessing LDAP directory service

 

 OUD access log -

[29/Jul/2016:12:49:24 -0400] CONNECT conn=0 from=<IP>:56391 to=<IP>:<LDAP_PORT> protocol=LDAP
[29/Jul/2016:12:49:24 -0400] BIND REQ conn=0 op=0 msgID=1 type=SIMPLE dn="" version=3 controls=""
[29/Jul/2016:12:49:24 -0400] BIND RES conn=0 op=0 msgID=1 result=0 authDN="" controls="" etime=7
[29/Jul/2016:12:49:24 -0400] SEARCH REQ conn=0 op=1 msgID=2 base="cn=db1,cn=OracleContext,dc=suffix,dc=com" scope=base filter="(objectclass=*)" attrs="
objectclass,orclNetDescString,orclNetDescName,orclVersion" controls=""
[29/Jul/2016:12:49:24 -0400] SEARCH RES conn=0 op=1 msgID=2 result=0 nentries=1 controls="" etime=22
[29/Jul/2016:12:49:25 -0400] UNBIND REQ conn=0 op=2 msgID=3
[29/Jul/2016:12:49:25 -0400] DISCONNECT conn=0 reason="Client Disconnect"
[29/Jul/2016:12:49:25 -0400] CONNECT conn=1 from=<IP>:56392 to=<IP>:<LDAP_PORT> protocol=LDAP
[29/Jul/2016:12:49:25 -0400] BIND REQ conn=1 op=0 msgID=1 type=SIMPLE dn="" version=3 controls=""
[29/Jul/2016:12:49:25 -0400] BIND RES conn=1 op=0 msgID=1 result=0 authDN="" controls="" etime=1
[29/Jul/2016:12:49:25 -0400] SEARCH REQ conn=1 op=1 msgID=2 base="cn=db1,cn=OracleContext,dc=suffix,dc=com" scope=base filter="(objectclass=*)" attrs="
objectclass,orclNetDescString,orclNetDescName,orclVersion" controls=""
[29/Jul/2016:12:49:25 -0400] SEARCH RES conn=1 op=1 msgID=2 result=0 nentries=1 controls="" etime=11
[29/Jul/2016:12:49:25 -0400] UNBIND REQ conn=1 op=2 msgID=3
[29/Jul/2016:12:49:25 -0400] DISCONNECT conn=1 reason="Client Disconnect"
[29/Jul/2016:12:49:26 -0400] CONNECT conn=2 from=<IP>:25061 to=<IP>:<LDAPS_PORT> protocol=LDAPS
[29/Jul/2016:12:49:26 -0400] DISCONNECT conn=2 reason="Client Disconnect"

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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