12c Database Alert.log File Shows The Message: Using Deprecated SQLNET.ALLOWED_LOGON_VERSION Parameter
(Doc ID 2111876.1)
Last updated on AUGUST 05, 2024
Applies to:
Oracle Configuration Controls Governor - Version 5.5.1 and laterOracle Net Services - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Information in this document applies to any platform.
Symptoms
On 12c database, the alert.log file shows the following message:
"Using deprecated SQLNET.ALLOWED_LOGON_VERSION parameter".
Changes
Customer upgraded to 12c database and added the following parameter in sqlnet.ora file based on the latest CCG Install Guide (CCG_Install_Guide_20150824_E25675_04.pdf).
SQLNET.ALLOWED_LOGON_VERSION
=================
SAMPLE sqlnet.ora FILE:
$ cat sqlnet.ora
# SQLNET.ORA Network Configuration File
" "
#TRACE_LEVEL_SERVER=user
SQLNET.ALLOWED_LOGON_VERSION=8
------------------------------------------
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |