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UDE-8 Generated Oracle Error 12547 With DataPump Export (Doc ID 341430.1)

Last updated on AUGUST 04, 2018

Applies to:

Oracle Server - Enterprise Edition - Version: and later   [Release: 10.2 and later ]
Information in this document applies to any platform.


DataPump export using the following statement:

#> expdp system/passwd directory=data_pump_dir dumpfile=acp.dmp logfile=acp.log full=y

fails with the following error: oracle: fatal: relocation error: file
/u04/app/oracle/product/10g2/lib/ 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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