APAR status
Closed as program error.
Error description
The PortalRenderURLTag has falsely executed a double disposal of the EngineURL. Under load, this is causing contentions and race conditions on the EngineURL when two (or more) threads receive the same object from the pool.
Local fix
None available.
Problem summary
A code fix for this issue is integrated into Cumulative Fix 16 available from Fix Central. Portal 6.1.0.3 / 6.1.5.0: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM43611&productid=WebSphere%20Portal&brandid=5 Portal 6.1.0.4 / 6.1.5.1: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM43618&productid=WebSphere%20Portal&brandid=5 Portal 6.1.0.5 / 6.1.5.2: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM43623&productid=WebSphere%20Portal&brandid=5
Problem conclusion
A code fix for this issue is integrated into Cumulative Fix 16 available from Fix Central. Portal 6.1.0.3 / 6.1.5.0: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM43611&productid=WebSphere%20Portal&brandid=5 Portal 6.1.0.4 / 6.1.5.1: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM43618&productid=WebSphere%20Portal&brandid=5 Portal 6.1.0.5 / 6.1.5.2: http://www.ibm.com/eserver/support/fixes/fixcentral/swgquickorde r?apar=PM43623&productid=WebSphere%20Portal&brandid=5
Temporary fix
Comments
APAR Information
APAR number
PM46505
Reported component name
WEBSPHERE PORTA
Reported component ID
5724E7600
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-08-26
Closed date
2011-09-05
Last modified date
2011-09-05
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
R610 PSY
UP
R615 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":"7.0","Line of Business":{"code":"LOB31","label":"WCE Watson Marketing and Commerce"}}]
Document Information
Modified date:
20 December 2021