PQ73332: Starting server instance in WSAD, get ConcurrentModificationException
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Abstract
When starting the server Instance in WebSphere Studio Application Developer, customer intermittently sees java.util.ConcurrentModificationException in the Console
 
Download Description
USERS AFFECTED: WebSphere Application Server users; WebSphere Studio Application Developer Unit Test Environment users.

In environments where dynamic class reloading is enabled (e.g. WebSphere Studio Application Developer Unit Test Environment), intermittent ConcurrentModificationException's may be encountered.

Recommendation:
Classloader reloading code was not thread-safe in the particular area where file timestamp changes are detected.
 
Prerequisites
NONE
 
 
Installation Instructions
Please review the readme.txt for detailed installation instructions.
 
URL LANGUAGE SIZE(Bytes)
Readme US English 3332
 
Download package
What is DD?
Download RELEASE DATE LANGUAGE SIZE(Bytes) Download Options
PQ73332 9/3/2003 US English 1069878 FTP DD
 
Technical support
1-800-IBM-SERV (U.S. Only)
 
Cross Reference information
Segment Product Component Platform Version Edition
Software Development WebSphere Studio Application Developer PTFs & interim fixes Linux, Windows 4.0 Edition Independent
Problems (APARS) fixed
PQ73332
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > Classloader
Operating system(s): HP-UX
Software version: 4.0.5
Software edition:
Reference #: 4005481
IBM Group: Software Group
Modified date: Nov 29, 2005