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TNS-01106: "Listener using listener name %s has already been started" (Doc ID 102430.1)

Last updated on APRIL 13, 2020

Applies to:

Oracle Net Services - Version 10.2.0.1 to 11.2.0.4 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

There are two or more oracle instances in two seperate oracle homes. Both listeners need to run concurrently. When starting a second listener, a TNS-01106 "Listener using listener name %s has already been started" error is received.

Cause

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In this Document
Symptoms
Cause
Solution

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