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HOWTO : Use sqlnet tracing to track down which tnsnames.ora file is used in the connection? (Doc ID 846822.1)

Last updated on JANUARY 08, 2020

Applies to:

Oracle TimesTen In-Memory Database - Version 11.2.1.1.0 and later
Information in this document applies to any platform.
***Checked for relevance on 10-Mar-2015***

Goal

The goal of this document is to describe how to use sqlnet trace to track down problems related to tnsnames.ora file resolution.  Example of error that is related to tns-name resolution:

Trying to connect using:
<appuser>/<appuser password>@<sampledb_1121> 
Error - ORA-12154: Data source name not found and no default driver specified
Error - ORA-01012: not logged on

Solution

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In this Document
Goal
Solution

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