EM 12c, 13c: OMS Patching Fails With Error 'ORA-04021: timeout occurred while waiting to lock object'
(Doc ID 2487912.1)
Last updated on MARCH 04, 2020
Applies to:Enterprise Manager Base Platform - Version 126.96.36.199.0 and later
Oracle WebLogic Server - Version 188.8.131.52.0 to 184.108.40.206.0 [Release 12c]
Information in this document applies to any platform.
Patching OMS fails with the below while executing SQLs at Repository database
java.sql.SQLException: ORA-04021: timeout occurred while waiting to lock object
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