PQ78168: Multi-threaded web service fails occasionally while acessing the HashMap from TypeMappingImpl

APAR status
Closed as program error.

Error description
A multi-threaded web service will fail if more than one of the
threads tries to access the HashMap in TypeMappingImpl.  The
HashMap should be changed to a Hashtable to support concurrent
modification.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server 5.0.2 users     *
****************************************************************
* PROBLEM DESCRIPTION: Multi-threaded web service fails        *
*                      occasionally while acessing the         *
*                      HashMap from TypeMappingImpl            *
****************************************************************
* RECOMMENDATION:                                              *
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Multi-threaded web service fails occasionally while acessing
the HashMap from TypeMappingImpl
Problem conclusion
Changed HashMap to Hashtable
Temporary fix Comments
APAR information
APAR number PQ78168
Reported component name WAS BASE 5.0
Reported component ID 5630A3600
Reported release 00I
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Special Attention NoSpecatt
Submitted date 2003-09-05
Closed date 2003-11-06
Last modified date 2003-11-06

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
websvcs          

Publications Referenced

Fix information

Applicable component levels
R003 PSY    UP
R00A PSY    UP
R00H PSY    UP
R00I PSY    UP
R00P PSY    UP
R00S PSY    UP
R00W PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > General
Operating system(s):
Software version: 00I
Software edition:
Reference #: PQ78168
IBM Group: Software Group
Modified date: Nov 6, 2003