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Lasso 9 Issues



Ticket #7674: Lasso9/Win Oracle crash when using -sql + -maxRecords

Reported by:
Paul Higgins
Date:
28 Jan, 2014
Priority:
critical
Component:
Lasso 9
Version:
9.2.6
Keywords:
Platform:
The combination of -SQL and -MaxRecords causes the Lasso 9 instance to crash on Windows.

inline( -database='LP9_Oracle', -SQL='select * from addupdatedelete_tbl', -maxRecords='all' )=>

This appears to be Windows only issue.

Comments

29 Jan, 2014 by Paul Higgins
This also occurs with SQL Server.
07 Oct, 2014 by Jonathan Guthrie
Please retest with 9.3 new builds when available
16 Dec, 2014 by Rachel Guthrie
Not for inclusion in 9.3.0. Requires additional investigation and to include in a revision to 9.3
10 Jan, 2017 by Eric Knibbe
on Win Server 2012R2 w/ 9.3.2b3, this query to SQL Server worked fine:
inline(
-database='TFG_SSO',
-maxRecords='all',
-sql="select * from IMS_LANGUAGES"
) => {^
records_array
^}

but this query to Oracle crashed:
inline(
-database='orcl',
-maxRecords='all',
-sql="SELECT owner, table_name FROM dba_tables"
) => {^
records_array
^}

Problem signature:
Problem Event Name: APPCRASH
Application Name: lassoserver.exe
Application Version: 0.0.0.0
Application Timestamp: 58701d09
Fault Module Name: KERNELBASE.dll
Fault Module Version: 6.3.9600.16656
Fault Module Timestamp: 5318237f
Exception Code: c0000005
Exception Offset: 00000000000043c8
OS Version: 6.3.9600.2.0.0.272.7
Locale ID: 1033
Additional Information 1: d021
Additional Information 2: d021c0000285237e348318f3190913bf
Additional Information 3: 7ee6
Additional Information 4: 7ee6c5010f0f6332387b2a5030c6d855

On OS X, the query to Oracle caused lassoserver to use 95% CPU; refreshing the page sending the query just ramped its CPU higher until it was force-quit.
11 Jan, 2017 by Eric Knibbe
In [changeset:"5746"]:
#!CommitTicketReference repository="" revision="5746"
apply fix from [1877] for SQL queries, fixes #7674
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