ORA-07445: Core Dump [ioc_pin_shared_executable_object()] in Upgraded Database
(Doc ID 1600440.1)
Last updated on SEPTEMBER 26, 2019
Applies to:
Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
Next error combination is seen in the alert log for an already longer period:
ORA-07445: exception encountered: core dump [ioc_pin_shared_executable_object()+1240] [SIGSEGV] [ADDR:0x0] [PC:0x107996558] [Address not mapped to object] []
ORA-00955: name is already used by an existing object
ORA-00955: name is already used by an existing object
The call stack from the trace file includes next functions
... ioc_pin_shared_executable_object iocbf_pin_shared_executable_object ioc_do_call joet_switched_env_callback ioct_pin_shared_executable_object joez_pin_or_create_native_code joez_pin_native_code_for_class ...
Changes
The database has been upgraded from a previous version.
The errors disappeared after the database was later further upgraded to 11.2.0.4.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |