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Select On External Table Fails With ORA-7445 [kudmnli] (Doc ID 1366259.1)

Last updated on OCTOBER 08, 2019

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.1 to 10.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.


Below error occurs while running a query on an external table, connecting to the database locally using bequeath connection.

In trace file:

ksedmp: internal or fatal error
ORA-07445: exception encountered: core dump [kudmnli()+319] [SIGSEGV] [Address not mapped to object] [0x000000038] [] []
Current SQL statement for this session:
select col1
from <table_name>
----- PL/SQL Call Stack -----
 object      line  object
 handle    number  name
0x193f61698        19  SYS.ORACLE_LOADER

Query runs fine when it is run from the session which is connected through the listener.




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