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EXADATA : SCAN: TNS-12514: TNS:listener Does Not Currently Know Of Service Requested In Connect Descriptor When HAIP is Enabled (Doc ID 2344398.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.2 and later
Information in this document applies to any platform.

Symptoms

Client connections to the SCAN may fail with TNS-12514: TNS:listener does not currently know of service requested in connect descriptor on a newly added DB node and the DB instances are unable to register the service in scan listener.

Changes

Added new nodes to the cluster or followed the node delete/add procedure to remove and add the existing nodes to the cluster.

Cause

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