SCAN / DataGuard: ORA-12514 Error When Reconnecting To Instance After Startup
(Doc ID 1638605.1)
Last updated on MARCH 31, 2022
Applies to:
Oracle Net Services - Version 11.2.0.3 to 11.2.0.4 [Release 11.2]Information in this document applies to any platform.
Symptoms
After creating a physical standby database using RMAN, attempts to connect to the standby fail with the following error:
RMAN-04006: error from auxiliary database: ORA-12514: TNS:listener does not currently know of service requested in connect descriptor.
This error occurs AFTER the standby database is shutdown during the duplicate database procedure.
There is a static SID_DESC in the listener.ora file for the auxiliary database.
Changes
This is likely a new implementation of DataGuard.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |