DATAPUMP EXPORT fails with ORA-6502 only.
Last updated on OCTOBER 25, 2017
Applies to:Oracle Server - Enterprise Edition - Version: 188.8.131.52 to 184.108.40.206.0 - Release: 11.1 to 11.2
Information in this document applies to any platform.
You are attempting to do a Datapump Export and it fails immediately with an ORA-6502 error.
The export log contains one the following errors:
Export: Release 220.127.116.11.0 - Production
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 18.104.22.168.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-06502: PL/SQL: numeric or value error
There are no other error reported in either the export log or the database alert.log at the time the export is initiated.
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