Fixes are available
APAR status
Closed as program error.
Error description
The use of internal data structure 'HashTreeMap' was not neccessary in this case.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All WebSphere eXtreme Scale users that use * * HTTP session support. * **************************************************************** * PROBLEM DESCRIPTION: Unnecessary Java code is affecting * * the performance of HTTP session * * requests. * **************************************************************** * RECOMMENDATION: * **************************************************************** The internal HashTreeMap data structure was removed and replaced by a non-synchronized implementation to improve performance.
Problem conclusion
The solution will be provided in a future cumulative fix.
Temporary fix
Comments
APAR Information
APAR number
PM36518
Reported component name
XD EXTREME SCAL
Reported component ID
5724J3402
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-04-07
Closed date
2011-04-29
Last modified date
2011-04-29
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
XD EXTREME SCAL
Fixed component ID
5724J3402
Applicable component levels
R710 PSY
UP
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