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Unable to Start Multiple Observer ORA-16647: could not start more than one observer (Doc ID 2279421.1)

Last updated on OCTOBER 15, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


Trying to start multiple observer from observer server .

2 broker configuration exist for 2 primary database.

Observer is started and monitoring the only one database. If try to start the one more observer for another broker configuration, it shows the below error.



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