APAR status
Closed as program error.
Error description
There was a jvm storage leak in the WebSphere servant observed
when a WebServices application was stress run with Security on
using LTPA as the authentication mechanism. Analysis of the jvm
heap dump showed over 4 million occurrences of the following
object,
.
com/ibm/xml/b2b/util/SymbolTable$Node
.
The problem is in the WebSphere WebServices security code and is
being corrected in this apar.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server web service *
* security users *
****************************************************************
* PROBLEM DESCRIPTION: Memonry leak in web service security *
****************************************************************
* RECOMMENDATION: *
****************************************************************
One web service security internal runtime cache grew
improperly due to cache key not calculated properly.
Problem conclusion
This is a code defect. A proper cache key is formulated now.
The fix for this APAR is currently targeted for inclusion in
fixpack 5.0.2.11 and 5.1.1.4. Please refer to the Recommended
Updates page for delivery dates:
http://www-1.ibm.com/support/docview.wss?rs=180&context=SSEQTP
&uid=swg27004980
Temporary fix
provided test fix
Comments
APAR information |
APAR number |
PK01392 |
Reported component name |
WAS BASE 5.0 |
Reported component ID |
5630A3600 |
Reported release |
10W |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2005-02-18 |
Closed date |
2005-03-18 |
Last modified date |
2005-05-17 |
APAR is sysrouted FROM one or more of the following:
PK01376
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 |
|