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DB2 - Problem description

Problem IC67295 Status: Closed

DB2 CLI FIXES FOR USE WITH IBM OPTIM PERFORMANCE MANAGER EXTENDED
INSIGHT VERSION 4.1

product:
DB2 CONNECT / DB2CONNCT / 970 - DB2
Problem description:
The following items have been addressed in DB2 CLI V9.7 Fixpack 
2 for use with IBM OPM EI 4.1: 
 
If an SQL statement fails due to certain compilation errors, 
such as SQL syntax errors, while you are monitoring CLI 
applications that target DB2 LUW v9.7 and higher,  OPM EI might 
incorrectly report the re-execution of a previously executed 
statement in the Extended Insight Analysis dashboard. 
 
 
When a CLI statement failure produces multiple SQLCODEs, the 
Extended Insight Analysis Dashboard might display the last 
SQLCODE for the failing statement rather than the first SQLCODE. 
 Also, actual statement failures might not be shown for CLI 
statements that fail do to client side errors that do not have 
an associated SQLCODE (-99999 native error). 
 
Partial monitoring data will appear in the Extended Insight 
Analysis dashboard when you monitor statements that use 
column-wise array input to bind parameter markers.  Partial 
monitoring data will also appear when you attempt to monitor 
statements that use CLI LOAD functionality, which is currently 
an unsupported scenario.  Partial monitoring will also appear 
when monitoring CALL statements that return multiple result 
sets.  In the scenario, statistics are collected until the close 
of the first result set rather than the close of the last result 
set. 
 
Under certain conditions, while you are monitoring a CLI 
application with OPM EI, the application might fail while 
attempting the application attempts to cancel an executing SQL 
statement with SQLCancel(). 
 
Statements with open result sets might not be monitored in 
certain error scenarios where CLI prevents the application from 
performing additional statement executions on the same handle 
until previously opened result sets are closed (CLI0115E). 
The diagnostic log might contain extraneous entries when the 
diagnostic level is set to info. 
 
If you monitor a CLI application with Optim Performance Manager 
Extended Insight and the CLI application is using the CLI driver 
of DB2 V9.7 Fix Pack 1 then you might see very high values in 
the range of multiple days for the following metrics on the 
Extended Insight dashboard: Average end-to-end response time, 
Maximum end-to-end response time, Maximum inflight time and 
Driver time.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Users of DB2 CLI and Optim Performance Manager Extended      * 
* Insight 4.1                                                  * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See error description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 CLI V9.7 Fixpack 2                            * 
****************************************************************
Local Fix:
n/a
available fix packs:
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
Fixes in DB2 CLI V9.7 Fixpack 2
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
17.03.2010
23.04.2010
23.04.2010
Problem solved at the following versions (IBM BugInfos)
9.7.FP2
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.2 FixList