Client Connection To Global Service Fail With ORA-12541: TNS:no listener
Last updated on NOVEMBER 24, 2017
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
[Order of process]
1) Implemented data guard
2) Configured gsm environment - configured a region which is named "region1" and opening it normally.
3) Configurting a new buddy region in addition
4) Configurting an additional gsm server which belong to buddy region
5) Client fails to connect to database via buddy region like below.
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