Fixes are available
APAR status
Closed as program error.
Error description
Application response times are slow when large applications are deployed on the WebSphere Application Server Liberty profile server.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server Liberty Profile * **************************************************************** * PROBLEM DESCRIPTION: Response times from large web * * applications are very slow. * **************************************************************** * RECOMMENDATION: * **************************************************************** Initial response times from web applications are slow. The problem is most visible when large applications are deployed containing large numbers of libraries. Applications making use of Spring, Hibernate and Struts2 technologies will be particularly prone to slow initial response times.
Problem conclusion
A number of improvements were made to remove unnecessary code paths and to optimise resource lookups and path normalisations with the introduction of a caching mechanism. The fix for this APAR is currently targeted for inclusion in fix pack 8.5.0.2. 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
PM77826
Reported component name
LIBERTY PROFILE
Reported component ID
5724J0814
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-11-27
Closed date
2012-12-05
Last modified date
2012-12-05
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
LIBERTY PROFILE
Fixed component ID
5724J0814
Applicable component levels
R850 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
06 January 2022