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DB2 - Problem description

Problem IT22606 Status: Closed

A LOCKING EVENT MONITOR CAN INCORRECTLY CAPTURE STATIC STMT TEXTAND REPORT
INCORRECT NUMBER OF INPUT VARIABLES

product:
DB2 FOR LUW / DB2FORLUW / B10 - DB2
Problem description:
When a LOCKING event monitor captures events that involve STATIC
sql, the stmt_text may not be properly captured.
Furthermore, when that statement includes parameter markers the
event monitor output can show a mismatching number of parameter
markers to the stmt text.

For example here is an output snippet from the output of the
db2evmonfmt tool illustrating the problem:

...
Stmt text          : declare TESTCURSOR cursor for select
t1.COL1, t1.COL2, t1.COL3, t1.TS from MYTAB t1 where COL2 =
:H00058 and COL3 = :H00059 order by t1.COL1 ASC
Input variable 1
Type              : INTEGER
Data              : 3
Reopt             : no
Null              : no
Input variable 2
Type              : VARCHAR
Data              : 2015-12-11
Reopt             : no
Null              : no
Input variable 3
Type              : INTEGER
Data              : 7
Reopt             : no
Null              : no
Input variable 4
Type              : INTEGER
Data              : 4
Reopt             : no
Null              : no
...

In the snippet above we see that statement has 2 input
variables, while later on we list 4.
Problem Summary:
****************************************************************
* USERS AFFECTED:                                              *
* ALL                                                          *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to v11.1 FP2 or later                                *
****************************************************************
Local Fix:
N/A
Solution
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : IT17287 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
02.10.2017
13.10.2017
13.10.2017
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)