PK04323: STORAGE LEAK IN WEBSPHERE ACEE TABLE LEADING TO GROWTH IN SUBPOOL 255 ELSQA THAT IS FIXED BY DEFINITION.

 A fix is available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
In a production (high volume) environment growth in fixed frames
(subpool 255 ELSQA or LSQA) is noticed. This could be caused by
a WebSphere security ACEE leak that will be addressed by this
apar.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V5.0 for z/OS                                *
****************************************************************
* PROBLEM DESCRIPTION: In a production (high volume)           *
*                      environment growth in fixed frames      *
*                      (subpool 255 ELSQA or LSQA) is noticed. *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
This was caused by a memory leak that occured when a WebSphere
security ACEE (access control environment element) was not
released correctly.
Problem conclusion
Code was modified to eliminate the memory leak.

APAR PK04323 is associated with SERVICE LEVEL W502033 of
WebSphere Application Server V5.0 for z/OS.
Temporary fix Comments
APAR information
APAR number PK04323
Reported component name WEBSPHERE FOR Z
Reported component ID 5655I3500
Reported release 500
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Special Attention NoSpecatt
Submitted date 2005-04-15
Closed date 2005-08-24
Last modified date 2005-09-02

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:
PK04957 PK04958

Modules/Macros
BBOUBINF          

Publications Referenced

Fix information
Fixed component name WEBSPHERE FOR Z
Fixed component ID 5655I3500

Applicable component levels
R500 PSY UK06587    UP05/08/27 P F508

  Fix is available
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Document Information


Current web document: swg1PK04323.html
Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PK04323
IBM Group: Software Group
Modified date: Sep 2, 2005