ORA-07445: [kgxMutexHng()+4] During Select Statements And Hang Analysis
(Doc ID 1420930.1)
Last updated on MARCH 09, 2019
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 to 22.214.171.124 [Release 11.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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
Information in this document applies to any platform.
***Checked for relevance on 24-Jan-2014***
You are performing select and hang analysis operations in your database and notice the following errors being generated in the alert log:
The call stack in the trace will be similar to the following:
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