My Oracle Support Banner

ORA-7445 [kcmstn] When Executing Alter System Kill Session (Doc ID 604511.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Server - Enterprise Edition - Version: to
This problem can occur on any platform.


A core dump is generated running the statement
              alter system kill session ''sid, serial#';
through a plsql procedure.

In the trace file is reported:
  ORA-07445: exception encountered: core dump [kcmstn()+4] [SIGSEGV] [Address not mapped to
                        object] [0x300000008] [] []

Call Stack:
    ksnpost audins audtar auddft kksExecuteCommand


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

This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process, and therefore has not been subject to an independent technical review.

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