PQ58023: EJB SHOULD NOT BE REUSED IF IT THROWS A SYSTEM OR UNCHECKED EXCEPTION

APAR status
Closed as program error.

Error description
EJB specification does not allow a EJB bean to be reused if it
throws a system or unchecked exception. In WebSphere 3.5.5, the
EJB beans are being reused.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: Websphere Application Server users of        *
*                 stateless session beans.                     *
****************************************************************
* PROBLEM DESCRIPTION: If an unchecked exception occurs        *
*                      during a stateless session bean's       *
*                      execution, the bean should be           *
*                      discarded by the server, and            *
*                      another used from the pool.             *
****************************************************************
* RECOMMENDATION: The enhancement will be included in the      *
*                 service update.                              *
****************************************************************
The code was updated to ensure that when a stateless
session bean encounters an unchecked exception,
that instance will no longer be used by EJB container
and not entered back into the reuse pool (discarded).
Further, another instance from the pool will be used
for subsequent client operations.
Problem conclusion
Fix tested and integrated into current 400 release.
Temporary fix Comments
APAR information
APAR number PQ58023
Reported component name WEBSPHERE AE NT
Reported component ID 5630A2201
Reported release 400
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-02-19
Closed date 2002-02-20
Last modified date 2002-02-20

APAR is sysrouted FROM one or more of the following:
PQ57408

APAR is sysrouted TO one or more of the following:

Modules/Macros
CONTAINR          

Fix information
Fixed component name WEBSPHERE AE NT
Fixed component ID 5630A2201

Applicable component levels
R400 PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ58023
IBM Group: Software Group
Modified date: Feb 20, 2002