PQ81585: COMMON SECURITY CODE | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description Common Security CodeLocal fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: Support is needed to cache security * * subject. This will result in a * * performance improvement. * **************************************************************** * RECOMMENDATION: * **************************************************************** A performance improvement has been added to allow the caching of security Subjects during login. Once a user has logged in, a security Subject will be cached to improve the performance of subsequent logins for the user.Problem conclusion Security Caching is turned on by default. There is a default timeout of 30 minutes. When the timeout expires, the cache is purged. There is a java property to enable/disable caching. The property is: com.ibm.websphere.security.util.authCacheEnabled Set this property to false or no to disable caching. Any other value enables caching. There is a property for setting the size of the cache. The property is: com.ibm.websphere.security.util.authCacheSize Set this property to the initial number of entries you want in the cache. Cache timeout is set via the administration console. See the infocenter for more information on the Security Cache properties. APAR PQ81585 is associated with SERVICE LEVEL W502004 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments ž**** PE04/04/19 FIX IN ERROR. SEE APAR PQ87299 FOR DESCRIPTION ž**** PE04/06/14 FIX IN ERROR. SEE APAR PQ90106 FOR DESCRIPTION
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PQ81585.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 #: PQ81585
IBM Group: Software Group
Modified date: Jun 30, 2004
(C) Copyright IBM Corporation 2000, 2009. All Rights Reserved.