IBM Support

PI73799:memory leak from portlet bridge:session objects

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Abstract

memory leak from portlet bridge:session objects

Download Description

PI73799 resolves the following problem:

ERROR DESCRIPTION:
Session objects are not getting destroyed while running
multiple user session for JSF Portlet application

LOCAL FIX:

PROBLEM SUMMARY

USERS AFFECTED:
All users of IBM WebSphere Application
Server

PROBLEM DESCRIPTION:
Memory leak seen while running JSF
Portlet in a multi user environment

RECOMMENDATION:
Alongwith the fix, add this code in
web.xml of the application
<listener>
<listener-
class>com.ibm.faces20.portlet.http
bridge.PortletSessionAttributesListener
</listener-class> </listener>

Session objects are not getting destroyed while running
multiple user session for JSF Portlet application and thus
results in memory leak in session persistance scenario

PROBLEM CONCLUSION:
The memory leak has been corrected.
The fix for this APAR is currently targeted for inclusion in
fix pack 9.0.0.3. Please refer to the Recommended Updates
page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Prerequisites

None

Installation Instructions

Please review the readme.txt for detailed installation instructions.

[{"INLabel":"V90 Readme","INLang":"US English","INSize":"3077","INURL":"ftp://public.dhe.ibm.com/software/websphere/appserv/support/fixes/PI73799/9.0.0.2/readme.txt"}]
On
[{"DNLabel":"9.0.0.2-WS-WAS-IFPI73799","DNDate":"12-15-2016","DNLang":"US English","DNSize":"396177","DNPlat":{"label":"AIX","code":"PF002"},"DNURL":"http://www-933.ibm.com/eserver/support/fixes/fixcentral/swgquickorder?fixes=9.0.0.2-WS-WAS-IFPI73799&productid=WebSphere%20Application%20Server&brandid=5","DNURL_FTP":null,"DDURL":null}]

Technical Support

Contact IBM Support using SR (http://www.ibm.com/software/support/probsub.html), visit the WebSphere Application Server support web site (http://www.ibm.com/software/webservers/appserv/was/support/), or contact 1-800-IBM-SERV (U.S. only).

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Document Information

Modified date:
15 June 2018

UID

swg24043177