A fix is available
APAR status
Closed as program error.
Error description
When an application has certain kinds of problems (for example, compiled with the wrong JDK version), and the server hosting the application is not restarted, the eXtreme Scale http session code can get into a bad state. The application on subsequent requests could see IllegalStateExceptions, LockTimeoutExceptions, and NullPointerExeptions.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of WebSphere eXtreme Scale * * Version 7.0 who are using the HTTP session * * replication support. * * * **************************************************************** * PROBLEM DESCRIPTION: When restarting a Web application, * * the IllegalStateException or * * LockTimeoutException exceptions * * result. * **************************************************************** * RECOMMENDATION: * **************************************************************** The eXtreme scale session filter code was not handling application exceptions properly. Any unexpected exceptions that resulted from application code caused the session filter to be in an unrecoverable state. In this scenario, the following exceptions or errors could be logged: IllegalStateException, LockTimeoutException, or an error that says that the ObjectGrid was previously destroyed.
Problem conclusion
An interim fix will be made available for this APAR. A future cumulative fix will correct the problem for WebSphere eXtreme Scale Version 6.1.0.5
Temporary fix
Comments
APAR Information
APAR number
PM12076
Reported component name
XD EXTREME SCAL
Reported component ID
5724J3402
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-04-12
Closed date
2010-04-30
Last modified date
2010-04-30
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
XD EXTREME SCAL
Fixed component ID
5724J3402
Applicable component levels
R700 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":"6.1","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
23 September 2020