My Oracle Support Banner

XDB Install Core Dumps with ORA-7445: kgghash (Doc ID 760611.1)

Last updated on FEBRUARY 01, 2022

Applies to:

Oracle Database - Enterprise Edition - Version 11.1.0.7 and later
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 Backup Service - Version N/A and later
Information in this document applies to any platform.
 


Symptoms

After upgrading the database from 10.2.0.4 to 11.1.0.7, an attempt to install Oracle XML Database
fails with the following errors:

ORA-31001: Invalid resource handle or path name
ORA-20001: disable_hierarchy_internal
ORA-31114: XDB configuration has been deleted or is corrupted
ORA-03113: end-of-file on communication channel
ORA-07445: exception encountered: core dump [kgghash()+544] [SIGSEGV] [ADDR:0xD]
[PC:0x105DDC220] [Address not mapped to object] []


Changes

This database did NOT have java or XDB loaded prior to the upgrade.

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Symptoms
Changes
Cause
Solution
References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.