APAR status
Closed as program error.
Error description
Page reload looping can be observed if a PZN rule makes a Portlet invisible and the LayoutModel feed was requested before that. In this case the LayoutModel feed is cached by the browser and the Web 2 theme requests the Portlet-Fragment but the Portlet is already invisible in the current model. This leads the Portlet-Fragment request to return the whole page markup. This fix changes the behaviour to return a HTTP 404 Not Found error in case an invalid Portlet-Fragment was requested.
Local fix
Problem summary
Page reload looping can be observed if a PZN rule makes a Portlet invisible and the LayoutModel feed was requested before that. In this case the LayoutModel feed is cached by the browser and the Web 2 theme requests the Portlet-Fragment but the Portlet is already invisible in the current model. This leads the Portlet-Fragment request to return the whole page markup.
Problem conclusion
This fix changes the behaviour to return a HTTP 404 Not Found error in case an invalid Portlet-Fragment was requested. Failing Module(s): Portal Access Control Affected Users: All Users Version Information: Portal Version(s): 7.0.0.0 Pre-Requisite(s): --- Co-Requisite(s): --- Manual Steps: None Platform Specific: This fix applies to all platforms. PM23898 is part of PM25191 (CF001 for Portal 7000). You can retrieve the download from the link on the Recommended Updates page for WP/WCM V7.0, here: http://www.ibm.com/support/docview.wss?uid=swg24027857
Temporary fix
Comments
APAR Information
APAR number
PM23898
Reported component name
WEBSPHERE PORTA
Reported component ID
5724E7600
Reported release
615
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-10-05
Closed date
2010-12-17
Last modified date
2010-12-17
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
5724E7600
Applicable component levels
R700 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":"6.1.5","Line of Business":{"code":"LOB31","label":"WCE Watson Marketing and Commerce"}}]
Document Information
Modified date:
20 December 2021