Last updated on JUNE 28, 2017
Applies to:Oracle Applications DBA - Version 220.127.116.11 to 12.1.3 [Release 11.5.10 to 12.1]
Oracle Applications Technology Stack - Version 18.104.22.168 to 12.1.3 [Release 11.5.10 to 12.1]
Information in this document applies to any platform.
Affected Database: Oracle
Checked for relevance on 04-JAN-2014
While upgrading to 12.1.1 version, when attempting to upgrade applications,
the following error occurs:
AD Worker error:
The following ORACLE error:
ORA-04021: timeout occurred while waiting to lock object Owner.object_name
This error occurs in all worker logs on multiple objects and products.
Upgrading from 11i to R12.1, while applying patch 6678700.
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