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OpenAccess memory leak with CSV IP and Thread/Connection model

Information

 
TitleOpenAccess memory leak with CSV IP and Thread/Connection model
URL NameOpenAccess-memory-leak-with-CSV-IP-and-Thread-Connection-model
Article Number000115462
EnvironmentProduct: OpenAcess SDK server
Version: 8.1.0.0088
OS: Solaris SPARC 32-bit, 64-bit
Database: N/A
Application odbcisql, example
Question/Problem Description
OpenAccess oasoa process memory leak with CSV IP using ServiceConnectionModel=Thread/Connection
Steps to ReproduceSteps to reproduce issue:
1) Start the OpenAccess server that is using Thread/Connection model
2) Obtain the C service oasoa process id.
3) Monitor the oasoa process memory using prstat -p <oasoa pid>
4) Connect using the OpenAccess ODBC client using example program to the default CSV IP and execute the below query multiple times.
select * from emp;

Observed Results:
The oasoa process memory increases and does not reduce even after the ODBC client application disconnects.
Clarifying Information
Error Message
Defect NumberDefect OASL-291
Enhancement Number
Cause
The exact cause is not known at this time.
Resolution
Until a resolution is available, use the workaround listed below.
Workaround
Stop and restart the OpenAccess C service.
Notes
Last Modified Date5/23/2019 2:31 PM
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