Full DataPump Export Fails With Error ORA-1422 (Doc ID 556649.1)

Last updated on JANUARY 16, 2015

Applies to:

Oracle Server - Enterprise Edition - Version: 10.2.0.1 and later   [Release: 10.2 and later ]
Information in this document applies to any platform.

Symptoms

Full export DataPump fails with errors:

ORA-39006: internal error
ORA-39065: unexpected master process exception in DISPATCH
ORA-01422: exact fetch returns more than requested number of rows
ORA-39097: Data Pump job encountered unexpected error -1422

Cause

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