Error ORA-39078 Received During DataPump Export (Doc ID 376022.1)

Last updated on FEBRUARY 01, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 01-Feb-2017***

Symptoms

You are receiving the following errors when you try to perform a DataPump export:

UDE-00008: operation generated ORACLE error 39078
ORA-39078: unable to dequeue message for agent KUPC$A_1_20060706172828 from queue "KUPC$S_1_20060706172821"
ORA-06512: at "SYS.DBMS_DATAPUMP", line 2745
ORA-06512: at "SYS.DBMS_DATAPUMP", line 3712
ORA-06512: at line 1

Cause

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