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Data Pump Export Completed Successfully With Errors ORA-447 & ORA-31673 (Doc ID 1323792.1)

Last updated on MAY 31, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 and later
Information in this document applies to any platform.
***Checked for relevance on 24-Jun-2013***

Symptoms

Data Pump worker process raises the following errors after completing an export:

KUPP: Error 31673 detected in worker process DW01, worker id=1
OPIRIP: Uncaught error 447. Error stack:
ORA-00447: fatal error in background process
ORA-31673: worker process interrupt for normal exit by master process
ORA-06512: at "SYS.KUPF$FILE_INT", line 972
ORA-06512: at "SYS.KUPF$FILE", line 7126
ORA-06512: at "SYS.KUPW$WORKER", line 4661
ORA-06512: at "SYS.KUPW$WORKER", line 8624
ORA-06512: at line 1
ORA-06512: at "SYS.DBMS_SQL", line 1575
ORA-06512: at "SYS.KUPW$WORKER", line 8342
ORA-06512: at "SYS.KUPW$WORKER", line 1545
ORA-06512: at line 2

Cause

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