My Oracle Support Banner

DBLINK Select in RAC Fails Intermittently with: ORA-12154 TNS: Could Not Resolve the Connect Identifier (Doc ID 2544813.1)

Last updated on FEBRUARY 17, 2020

Applies to:

Oracle Net Services - Version 11.2.0.1 and later
Information in this document applies to any platform.

Symptoms

In two nodes RAC, SQL using DBLINK <link_name> intermittently fails with ORA-12154.

 

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References


My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.