APAR status
Closed as program error.
Error description
Possibility exists in parameterized, looping application code
connection proxy objects can be leaked causing high CPU and
many proxy objects in the heap.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server version 5 and 6 *
* users who use version 4 data sources. *
****************************************************************
* PROBLEM DESCRIPTION: Memory leak caused by prepared *
* statement proxy. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Prepared statement proxy objects were being held in memory
even if the perpared statement was closed. This was happening
even if statement caching was disabled.
Problem conclusion
Fixed code to remove a prepared statement proxy object from
memory when the prepared statement is closed.
The fix for this APAR is currently targeted for inclusion
in cumulative fix 5.1.1.12 and fixpacks 6.0.2.15 and 6.1.0.3.
Please refer to the recommended updates page for delivery
information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix Comments
APAR information |
APAR number |
PK26488 |
Reported component name |
WAS NETWRK DEPL |
Reported component ID |
5630A3601 |
Reported release |
10S |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2006-06-13 |
Closed date |
2006-07-27 |
Last modified date |
2006-10-17 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
Publications Referenced
|
Fix information |
Fixed component name |
WAS NETWRK DEPL |
Fixed component ID |
5630A3601 |
Applicable component levels |
R003 PSY |
UP |
R00A PSY |
UP |
R00H PSY |
UP |
R00I PSY |
UP |
R00P PSY |
UP |
R00S PSY |
UP |
R00W PSY |
UP |
R103 PSY |
UP |
R10A PSY |
UP |
R10H PSY |
UP |
R10I PSY |
UP |
R10P PSY |
UP |
R10S PSY |
UP |
R10W PSY |
UP |
|