APAR status
Closed as program error.
Error description
This APAR addresses portal having synchronization issues with distributed map cache invalidation processing. Updates to public pages on a cluster that is under public pages read access usage, might lead to updates that are not correctly reflected on other cluster nodes. This is a portal enablement APAR that does not fix this issue completely but prepares code changes in WAS and Portal to finally address the issue.
Local fix
NA
Problem summary
This APAR addresses portal having synchronization issues with distributed map cache invalidation processing. Updates to public pages on a cluster that is under public pages read access usage, might lead to updates that are not correctly reflected on other cluster nodes.
Problem conclusion
This APAR introduces a new configuration setting for the 'WP CacheManagerService'. New setting: cacheglobal.asyncInvalidation=true|false (default=false) Setting cacheglobal.asyncInvalidation=true enables the usage of dynacache asynchronous invalidation events in portal cache infrastructure. Manual Steps: None Failing Module(s): Engine: Page Assembly Affected Users: All Users Version Information: Portal Version(s): 6.0.1.6 Pre-Requisite(s): Co-Requisite(s): --- Platform Specific: This fix applies to all platforms. PK96677 is part of Cumulative Fix 02 for Portal 6016. The Cumulative Fix is available from Fix Central: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM03699&productid=WebSphere%20Portal&brandid=5 You may need to type or paste the complete address into your Web browser.
Temporary fix
Comments
APAR Information
APAR number
PK96677
Reported component name
WEBSPHERE PORTA
Reported component ID
5724E7699
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-09-21
Closed date
2010-02-18
Last modified date
2010-02-18
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
WEBSPHERE PORTA
Fixed component ID
5724E7699
Applicable component levels
R60K PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSHRKX","label":"WebSphere Portal"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.0","Line of Business":{"code":"LOB31","label":"WCE Watson Marketing and Commerce"}}]
Document Information
Modified date:
21 December 2021