Listener Fails to Start Using Only TCPS Address - ORA-28864: SSL Connection Closed Gracefully
(Doc ID 2732618.1)
Last updated on JULY 20, 2024
Applies to:
Advanced Networking Option - Version 19.5.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
Attempting to start a listener running on the TCPS protocol is failing with the following stack:
lsnrctl start
LSNRCTL for IBM/AIX RISC System/6000: Version 19.0.0.0.0 - Production on 05-NOV-2020 16:29:15
Copyright (c) 1991, 2019, Oracle. All rights reserved.
Starting /app/home/oracle/product/19.3.0.0/bin/tnslsnr: please wait...
TNSLSNR for IBM/AIX RISC System/6000: Version 19.0.0.0.0 - Production
Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCPS)(HOST=ip_address_here)(PORT=2484)))
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCPS)(HOST=hostname)(PORT=2484)))
ORA-28864: SSL connection closed gracefully
TNS-12560: TNS:protocol adapter error
TNS-00542: SSL Handshake failed
IBM/AIX RISC System/6000 Error: 28864: Error 28864 occurred.
In this case, the listener.ora file was configured to use a single TCPS address.
In other words, there were no other addresses (TCP or IPC) available for the listener.
Changes
This may be a new implementation of a listener using TLS/SSL or TCPS.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |