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DBUA:Upgrade of database to fails with “Unexpected error occured.Look at the log file for more details” (Doc ID 1662458.1)

Last updated on APRIL 21, 2023

Applies to:

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


Upgrading single instance database  to in RAC environment fails with following errors.

Below errors are reported in the trace.log:

AWT-EventQueue-0] [ 2014-04-09 10:34:51.254 PDT ] [CompManager.isModeSet:9832]   Mode := 1 is set
at oracle.sysman.assistants.dbma.backend.CompManager.getInstancesSummary(
at oracle.sysman.assistants.dbma.backend.CompManager.getSummaryText(
at oracle.sysman.assistants.dbma.backend.CompManager.createPreUpgradeResults(
at oracle.sysman.assistants.dbma.ui.DatabasesPage.doNext(
at oracle.sysman.assistants.util.wizard.WizardExt.doNext(
at oracle.ewt.wizard.BaseWizard$Action.actionPerformed(Unknown Source)



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