DBCA shows an error: "LISTENER already exists"
(Doc ID 1584523.1)
Last updated on JANUARY 07, 2025
Applies to:
Oracle Database Configuration Assistant - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]Oracle Database - Enterprise Edition - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]
Oracle Net Services - Version 12.1.0.1 to 12.1.0.1 [Release 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Before starting database creation , DBCA shows an error: "LISTENER xy already exists".
There was no listener installed or configured before , DBCA creates this listener as service, starts the listener and then the error is showing up.
DBCA exit after the error, no chance to continue.
Changes
No changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |