UDE-8 Generated Oracle Error 12547 With DataPump Export
(Doc ID 341430.1)
Last updated on SEPTEMBER 17, 2019
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
DataPump export using the following statement:
fails with the following error:
<PATH>/10g2/lib/libjox10.so: symbol kgestkguard_: referenced
symbol not found
UDE-00008: operation generated ORACLE error 12547
ORA-12547: TNS:lost contact
1. Are there multiple Oracle homes on this server?
2. Was this instance upgraded or a fresh install?
3. Have you had any successful DataPump exports?
4. Are you able to export just one schema via DataPump?
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