Fixes are available
8.0.0.4: WebSphere Application Server V8.0 Fix Pack 4
8.5.0.1: WebSphere Application Server V8.5 Fix Pack 1
8.0.0.5: WebSphere Application Server V8.0 Fix Pack 5
8.5.0.2: WebSphere Application Server V8.5 Fix Pack 2
8.0.0.6: WebSphere Application Server V8.0 Fix Pack 6
8.0.0.7: WebSphere Application Server V8.0 Fix Pack 7
8.0.0.8: WebSphere Application Server V8.0 Fix Pack 8
8.0.0.9: WebSphere Application Server V8.0 Fix Pack 9
8.0.0.10: WebSphere Application Server V8.0 Fix Pack 10
8.0.0.11: WebSphere Application Server V8.0 Fix Pack 11
8.0.0.12: WebSphere Application Server V8.0 Fix Pack 12
8.0.0.13: WebSphere Application Server V8.0 Fix Pack 13
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15
APAR status
Closed as program error.
Error description
When a schema is loaded, the time and memory used does not grow linearly to the number of global element declarations. When the number becomes big (tens of thousands), performance is significantly affected.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server V8.0 and V8.5 * **************************************************************** * PROBLEM DESCRIPTION: When a schema with a large number of * * global element declarations is * * loaded, performance is impacted * * significantly . * **************************************************************** * RECOMMENDATION: * **************************************************************** This is caused by the interaction between the large number of global element declarations and wildcards used in the schema.
Problem conclusion
Improved handling of wildcards during schema loading, so that the time and space used is linear to the number of global element declarations. The fix for this APAR is currently targeted for inclusion in fix packs 8.0.0.4 and 8.5.0.1. 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
PM63962
Reported component name
WEBSPHERE APP S
Reported component ID
5724J0800
Reported release
800
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-05-04
Closed date
2012-05-29
Last modified date
2012-05-29
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PM66820
Fix information
Fixed component name
WEBSPHERE APP S
Fixed component ID
5724J0800
Applicable component levels
R800 PSY
UP
R850 PSY
UP
Document Information
Modified date:
28 October 2021