OBIEE 11g Intermittent TNS-12541 Errors In OBIEE Using SCAN Entries In TNSNAMES.ORA (Doc ID 1904845.1)

Last updated on JANUARY 27, 2017

Applies to:

Business Intelligence Suite Enterprise Edition - Version 11.1.1.7.1 and later
Business Intelligence Server Enterprise Edition - Version 11.1.1.7.1 and later
Information in this document applies to any platform.
***21-Dec-2015***

Symptoms

When attempting to Connect into OBIEE, sometimes the following error occurs:

[nQSError: 17014] Could not connect to Oracle database. [[[nQSError: 17001] Oracle Error code: 12541, message: ORA-12541: TNS:no listener at OCI call OCIServerAttach.

 

Cause

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