CMAN & Service Registration Failures : Registration Fails With: TNS-12536 & CMAN Error Log Shows: SERVICE_DIED * 1183
(Doc ID 1990895.1)
Last updated on MARCH 31, 2022
Applies to:
Oracle Net Services - Version 11.2.0.4 to 18.3.0.0.0 [Release 11.2 to 18.1]Information in this document applies to any platform.
Symptoms
The 11.2.0.4 CMAN or Connection Manager is not showing registrations for services after the database is upgraded to 12c.
Changes
This is a new installation of 12c database or ANY environment where CMAN of an earlier release is present.
The version of CMAN or Connection Manager is older than the database.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |