ORA-12170 Or ORA-12154 And ORA-02019 Messages Signaled With ODI "LKM Oracle to Oracle DBLink"

(Doc ID 424353.1)

Last updated on NOVEMBER 28, 2017

Applies to:

Oracle Data Integrator - Version 3.2.03.01 and later
Information in this document applies to any platform.

Symptoms

The following messages may be signaled when running an Oracle Data Integrator (ODI) Mapping / Interface with the "LKM Oracle to Oracle DBLink":

ORA-12154: TNS:could not resolve service name
ORA-02019: connection description for remote database not found

  == or ==

ORA-12170: TNS:Connect timeout occurred

What is the source of these problems?

Cause

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