APAR status
Closed as program error.
Error description
When using eXtreme Scale for HTTP session replication, session attributes of type, HttpSessionBindingListener, might not be called back correctly when the session is invalidated, specifically when the valueUnbound method is called. This can only happen after an application server failure, a loss of affinity, or if the sessionTableSize limit is exceeded for in-memory sessions.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere eXtreme Scale using * * HTTP session replication * **************************************************************** * PROBLEM DESCRIPTION: HttpSessionBindingListener might not * * be called back correctly when the * * session is invalidated. * **************************************************************** * RECOMMENDATION: * **************************************************************** Session attributes of type, HttpSessionBindingListener, might not be called back correctly when the session is invalidated, specifically when the valueUnbound method is called.
Problem conclusion
The eXtreme Scale client code has been fixed to make the appropriate valueUnbound callback when the session is invalidated or when the HttpSessionBindingListener attribute is removed.
Temporary fix
Comments
APAR Information
APAR number
PM77861
Reported component name
WS EXTREME SCAL
Reported component ID
5724X6702
Reported release
850
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-11-27
Closed date
2012-11-29
Last modified date
2012-11-29
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
WS EXTREME SCAL
Fixed component ID
5724X6702
Applicable component levels
R711 PSY
UP
R850 PSY
UP
R860 PSY
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSTVLU","label":"WebSphere eXtreme Scale"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"850","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
29 November 2012