DataPump Import (IMPDP) Reports ORA-1 Unique Constraint SYS.WRI$_ALERT_THRESHOLD_PK Violated (Doc ID 972863.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.3 [Release 10.2 to 11.2]
Information in this document applies to any platform.

Symptoms

DataPump import reports the errors:

Processing object type DATABASE_EXPORT/SYSTEM_PROCOBJACT/POST_SYSTEM_ACTIONS/PROCACT_SYSTEM
ORA-39083: Object type PROCACT_SYSTEM failed to create with error:
ORA-00001: unique constraint (SYS.WRI$_ALERT_THRESHOLD_PK) violated
Failing sql is:
BEGIN 
dbms_server_alert.set_threshold(9000,dbms_server_alert.operator_GE,'85',
dbms_server_alert.operator_GE,'97',1,1,NULL,
dbms_server_alert.object_type_TABLESPACE,'');COMMIT; END;

Cause

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