PQ61722: PERFORMANCE PROB WITH THE SSOAUTHENTICATOR

APAR status
Closed as program error.

Error description
Together with Dennis R we (Ranier D.) discovered a performance
problem with the SSOAuthenticator running websphere portal
 on WAS.  The specific details of the analysis are outlined in
 notes between Rainer and Dennis.
Local fix
No local fix is known.
Problem summary
****************************************************************
* USERS AFFECTED: All WebSphere Application Server users       *
*                 which have enabled security and are using    *
*                 a Custom Login.                              *
****************************************************************
* PROBLEM DESCRIPTION: Performance improvement for             *
*                      SSOAuthenticator.login().               *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
A significant amount of time of SSOAuthenticator.login()
execution is spent in getSecurityServer().  The result from
getSecurityServer() method has not been used since v3.0 and is
no longer necessary.
Problem conclusion
The call to this method has been removed.
Temporary fix Comments
APAR information
APAR number PQ61722
Reported component name WEBSPHERE AE AI
Reported component ID 5630A2200
Reported release 400
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-05-29
Closed date 2002-05-29
Last modified date 2002-05-29

APAR is sysrouted FROM one or more of the following:
PQ59412

APAR is sysrouted TO one or more of the following:

Modules/Macros
SECURITY          

Fix information
Fixed component name WEBSPHERE AE AI
Fixed component ID 5630A2200

Applicable component levels
R400 PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ61722
IBM Group: Software Group
Modified date: May 29, 2002