Scheduling RMAN backup in EM Returns Error 'Unable to connect to the database with SQLPlus' (Doc ID 2014041.1)

Last updated on NOVEMBER 10, 2016

Applies to:

Enterprise Manager for Oracle Database - Version 12.1.0.4.0 and later
Information in this document applies to any platform.
Getting the following error while trying to schedule RMAN backup using OEM

"Unable to connect to the database with SQLPlus, either because the database is down or due to an environmental issue such as an incorrectly specified Oracle Home.
If the database is up, check the database target monitoring properties and verify that the Oracle Home value is correct."

Symptoms

Scheduling RMAN backup within EM returns the following error: 

 

Cause

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