12C:Preupgrd.sql script hangs on the source database (Doc ID 1946447.1)

Last updated on JUNE 07, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 12.1.0.1 and later
Information in this document applies to any platform.

Symptoms

Unable to execute the 12c:Preupgrd.sql script on the source database for the upgrade to 12c.

Cause

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