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Connection via CMAN fails with ORA-12516: TNS:listener Could Not Find Available Handler With Matching Protocol (Doc ID 3047512.1)

Last updated on SEPTEMBER 18, 2024

Applies to:

Oracle Net Services - Version 19.3.0.0.0 and later
Oracle Cloud Infrastructure - Exadata Cloud Service - Version N/A to N/A [Release N/A]
Information in this document applies to any platform.

Symptoms

Connection via CMAN fails with ORA-12516: TNS:listener Could Not Find Available Handler With Matching Protocol

Changes

 New CMAN setup

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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