OID 11g Instance Fails to Start After Upgrade With Error: Guardian: WARNING: Connected to Incorrect OID Base Schema Version, (Version=11.1.1.X.0). WARNING: OID Server (Version 11.1.1.X.0) Is Now Operating In Read_Only Mode

(Doc ID 1569628.1)

Last updated on DECEMBER 06, 2016

Applies to:

Oracle Internet Directory - Version and later
Oracle Fusion Middleware - Version to [Release Oracle11g]
Information in this document applies to any platform.


Installed IDM 11g, e.g., and applied latest patchset, e.g.,, and during configuring, getting error while starting the Oracle Internet Directory.

Error in /oraInventory/install<date>AM.log shows:

Error creating ASComponent oid1.
An internal operation has failed: Failed to start the component
See logs for more details.


Error in oidmon.*.log shows, for example:

Guardian: WARNING: Connected to incorrect OID base schema version, (version=OID       
WARNING: OID (version is now operating in read_only mode




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