APAR status
Closed as program error.
Error description
Obtaining a reference to a bean in a programmatic way using CDI.current().select(MyBean.class).get(), can lead to a memory leak, if there is a CDI Interceptor attached to the bean. This can cause a memory leak in WAS.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server V9.0.5.5 - 9.0.5.9 * **************************************************************** * PROBLEM DESCRIPTION: Potential CreationalContext memory * * leak in JAXRS involving CDI * **************************************************************** * RECOMMENDATION: * **************************************************************** CreationalContext objects created by JAXRS code are not released properly following service invoke and could potentially result in a memory leak. A possible scenario is when a bean annotated with @Dependent with a preDestroy() method is injected into a class annotated with @Path.
Problem conclusion
Modified the JAXRS code to property release the CreationalContext objects following service invoke. The fix for this APAR is targeted for inclusion in fix pack 9.0.5.11. For more information, see 'Recommended Updates for WebSphere Application Server': https://www.ibm.com/support/pages/node/715553
Temporary fix
Comments
APAR Information
APAR number
PH42103
Reported component name
WEBSPHERE FOR Z
Reported component ID
5655I3500
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2021-11-16
Closed date
2022-01-21
Last modified date
2022-01-21
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 FOR Z
Fixed component ID
5655I3500
Applicable component levels
[{"Line of Business":{"code":"LOB45","label":"Automation"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS7K4U","label":"WebSphere Application Server for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"900"}]
Document Information
Modified date:
22 January 2022