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ORA-0600 [kghufree-*] errors reported when using Change Data Notification (Doc ID 1381820.1)

Last updated on JANUARY 28, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.2 to 11.2]
Information in this document applies to any platform.


When the 'schema_name.table_name' length is > 43 an ORA-0600 [kghufree_*] error is reported by the job_queue_process executing the callback procedure when change notification is invoked by a change to the underlying table.

The error arises when memory is freed in the function ktcnConstructTableDesc

Therefore the workaround should be to make the length of 'schema_name.table_name' <= 43 to avoid the issue.


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