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Issue In Starting Observer, DGM-16954: Unable to open and lock the Observer configuration file (Doc ID 2450663.1)

Last updated on MAY 22, 2020

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 and later
Information in this document applies to any platform.

Goal

DGM-16954: Unable to open and lock the Observer configuration file
[W000 10/06 03:47:47.53] Failed to start the Observer.
Observer stopped
Observer started
[W000 10/06 03:52:52.57] Observer started.
Observer started
[W000 11/30 20:15:46.47] Observer started.
Observer started
[W000 11/30 21:03:46.42] Observer started.
not logged on
Observer started
[W000 06/03 05:54:22.91] Observer started.
DGM-16954: Unable to open and lock the Observer configuration file
 

NOTE: In the images and/or the document content below, the user information and environment data used represents fictitious data from the Oracle sample schema(s),
Public Documentation delivered with an Oracle database product or other training material. Any similarity to actual environments, actual persons, living or dead,
is purely coincidental and not intended in any manner.



For the purposes of this document, the following fictitious environment is used as an example to describe the procedure:

directory= /u01/app/oracle and all subdirectories
SQL Net Service: db1
Files: fsfo.dat

Solution

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In this Document
Goal
Solution


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