Client Application Fails With ORA-00001 After a Datapump Import

(Doc ID 1557055.1)

Last updated on JULY 05, 2017

Applies to:

Oracle Data Provider for .NET - Version and later
Oracle ODBC Driver - Version and later
Oracle Provider for OLE DB - Version and later
JDBC - Version and later
Information in this document applies to any platform.
*** Checked for relevance on 8th Apr 2016***


After a database import via Data Pump (IMPDP), a client side application that performs inserts which include the use of Sequence.NextVal may receive an error such as the following:

   ORA-00001: unique constraint (SCOTT.SYS_C0011543) violated


 The behavior occurs after a Data Pump Import


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