DataPump Attach Fails With Errors ORA-39006 ORA-39065 ORA-39097 ORA-1427 (Doc ID 1504435.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.4 [Release 11.2]
Information in this document applies to any platform.
***Checked for relevance on 29-Apr-2014***

Symptoms

When attempting to ATTACH to an existing DataPump job, the following errors occur:

SQL> select * from dba_datapump_jobs;

OWNER_NAME JOB_NAME   OPERATION JOB_MODE    STATE       DEGREE ATTACHED_SESSIONS
---------- ---------  --------- ----------- ---------   ------ -----------------
SYSTEM     IMPDP_JOB1 IMPORT    FULL        NOT RUNNING 2      3
...

#> impdp user/pwd ATTACH=IMPDP_JOB1


ORA-39006: internal error
ORA-39065: unexpected master process exception in DISPATCH
ORA-01427: single-row subquery returns more than one row
ORA-39097: Data Pump job encountered unexpected error -1427

Changes

The instance may have been SHUTDOWN ABORT while a DataPump job was running.

Cause

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