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OID 10g OID 11g After DB Oct2018 CPU/PSU or Bundle Patch, SSL Binds to OID 10g Fails with: SSL handshake failed / EUS Login Fails with: ORA-28030: Server Encountered Problems Accessing LDAP Directory Service (Doc ID 2513573.1)

Last updated on FEBRUARY 09, 2021

Applies to:

Oracle Internet Directory - Version 10.1.4 to 10.1.4.3 [Release 10gR3]
Oracle Database - Enterprise Edition - Version 11.2.0.0 to 11.2.0.4 [Release 11.2]
Advanced Networking Option - Version 11.2 to 11.2.0.4
Information in this document applies to any platform.

Symptoms

After applying the October 2018 Database (DB) CPU, PSU or Bundle Patch (BP) to 11gR2, e.g. 11.2.0.4, DB homes and relinking the ldap client, Enterprise User Security (EUS) logins and ldapbinds/ldapsearches authenticating to Oracle Internet Directory (OID) 10g 10.1.4 fail.

EUS logins fail with:

ORA-28030: Server encountered problems accessing LDAP directory service

DB sqlnet trace shows:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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