Data Pump Export/Import terminate due to ORA-31672. ORA-07445 [kuxgetHashCode] reported in alert log.
(Doc ID 951402.1)
Last updated on APRIL 03, 2020
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 and later
Information in this document applies to any platform.
*** Checked for relevance on 23-May-2012 ***
This problem can occur on any platform.
- Data Pump Export/Import terminate with errors:
ORA-39014: One or more workers have prematurely exited.
ORA-39029: worker 1 with process name "DW01" prematurely terminated
ORA-31672: Worker proces DW01 died unexpectedly.
- The alert log confirms the Data Pump Worker process (DWxx) terminated due
to ORA-07445 [kuxgetHashCode()+83].
Oracle Bundle Patch was applied on Windows platform. Since then the issue occured.
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