Fixes are available
APAR status
Closed as program error.
Error description
Abstract: The JSF Portlet bridge provided in Rational Application Developer version 8.0.4 is less efficient than the one provided with version 8.0.3. Problem: You may see degraded performance with applications utilizing the JSF Portlet bridge,especially those with large object graphs and JSPs with many EL expressions. This is caused by new logging in the PortletVariableResolver, added in version 8.0.4, which duplicates calls to resolveExpression and additionally calls toString() on the bean that was resolved. It also duplicates potentially large object graphs and immediately discards the output, generating extra garbage, especially if the system does not have the com.ibm.faces.portlet.PortletVariableResolver trace enabled). Local fix: There is no known workaround at this time.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * **************************************************************** * PROBLEM DESCRIPTION: * **************************************************************** * RECOMMENDATION: * **************************************************************** The JSF Portlet bridge provided in v8.0.4 is less efficient than the one provided with v8.0.3
Problem conclusion
Improved tracing statements in JSF portlet bridge code was added to improve the overall performance of the portlet bridge. The fix for this APAR is included in Rational Application Developer v8.0.4.1.
Temporary fix
Comments
APAR Information
APAR number
PM56141
Reported component name
RATL APP DEV WI
Reported component ID
5724J1901
Reported release
803
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-01-17
Closed date
2012-05-15
Last modified date
2012-05-15
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
RATL APP DEV WI
Fixed component ID
5724J1901
Applicable component levels
R803 PSN
UP
[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSRTLW","label":"Rational Application Developer for WebSphere Software"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0.3","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
15 May 2012