APAR status
Closed as program error.
Error description
Dynacache has two spots leading to
unrestricted growth in the internal push-pull table.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server users who use *
* the distributed replication service *
* PUSH-PULL mode. *
****************************************************************
* PROBLEM DESCRIPTION: The Dynamic Cache's Push-Pull table *
* is growing too big because the *
* table is not being cleaned up in two *
* cases. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
The Dynamic Cache's Push-Pull table is not being cleaned up in
the following cases when running Push-Pull mode:
1. After fetching the cache entry from the peer server, the
cache id is not removed from the Push-Pull table.
2. When performing the dependency id invalidation, the cache
ids associated with dependency id in the memory are not
removed from the Push-Pull table.
Problem conclusion
This fixes the memory leak in Dynamic cache caused by DRS
Push-Pull table not being cleaned up.
The fix for this APAR is currently targeted for inclusion
in 5.02.14, 5.1.1.8 and 6.0.2.5.
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 |
PK10276 |
Reported component name |
WAS BASE 5.0 |
Reported component ID |
5630A3600 |
Reported release |
10I |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2005-08-11 |
Closed date |
2005-10-24 |
Last modified date |
2005-11-07 |
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 BASE 5.0 |
Fixed component ID |
5630A3600 |
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 |
|