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Running SQL Access Advisor from OEM causes ORA-7445 [QSMSSINI()+1202] (Doc ID 785142.1)

Last updated on FEBRUARY 26, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.1 to 10.2.0.4 [Release 10.2]
Oracle 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.
This problem can occur on any platform.
Oracle Server Enterprise Edition - Version: 10.2.0.1 to 10.2.0.4
***Checked for relevance on 07-Feb-2013***

Symptoms

When running a job generated by "SQL Access Advisor", it is stopped with:
REASON="Job slave process was terminated" 

The alert.log reports:
ORA-07445 : exception encountered: core dump [qsmssini()+1202] [SIGSEGV] [Address not mapped to object] [0x0] [] []

The call stack is similar to:

qsmssini qsmssql spefcmpa spefmccallstd pextproc PGOSF284_peftrust psdexsp rpiswu2 psdextp
pefccal pefcal pevm_FCAL pfrinstr_FCAL pfrrun_no_tool pfrrun ...

 

Changes

The SQL Access Advisor can generate this access violation, if the user creates a hypothetical workload for the SQL Access Advisor and the database character set is multi-byte or Unicode.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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