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Error "ORA-12564: TNS:connection refused Error loading data" When Loading Interface Files (Doc ID 2604321.1)

Last updated on OCTOBER 30, 2019

Applies to:

Oracle Warehouse Management Enterprise Edition Cloud Service - Version 19.3 and later
Information in this document applies to any platform.

Symptoms

Interface files are not getting processed in the input interface. Giving the error


SQL*Loader-704: Internal error: ulconnect: OCIServerAttach [0] ORA-12564: TNS:connection refused Error loading data



Cause

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In this Document
Symptoms
Cause
Solution
References


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