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DB Server or Oracle Client SSL Connection to OID via ldapbind, DBMS_LDAP or tnsping Fails with: sgslufread: Hard error on read, OS error = 104 (or OS error = 10054 and SSL handshake failed) (Doc ID 2398603.1)

Last updated on SEPTEMBER 06, 2023

Applies to:

Oracle Internet Directory - Version 11.1.1 and later
Information in this document applies to any platform.

Symptoms

Client or Server Database (DB) connecting to Oracle Internet Directory (OID) 11g or 12c.


Able to connect via nonSSL OID port without problems.

OID is configured to accept only TLSv1.1 and 1.2 protocols (orclcryptoversion=24); reference:

How to Change OID 12c or 11g 11.1.1.9 orclcryptoversion for TLS/SSL Protocols ? (Doc ID 2051840.1)

Unable to connect to OID from DB over SSL, either via the port for SSL mode 1 (default, no authentication), or SSL mode 2 (server authentication) on a second oid2 component.

Using the following ldapbind command to test which fails:

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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