PQ82648: JAVA.LANG.ARRAYINDEXOUTOFBOUNDSEXCEPTION LOGGED IN TRACEFILE WHEN STOPPING SERVER GROUP | |||||||||||||||||||||||||||||||||
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APAR status Closed as program error. Error description When stopping the server group in the cluster, the Admin Server logs the message WTRN0047E in the tracefile in the WebSphere/AppServer/logs directory. The server group fails to be stopped as a result. With the WTRN0047E message, the following exception is also logged The folloiwing exception were thrown when tried to stop a servergroup with 4 clones: java.lang.ArrayIndexOutOfBoundsException:13 >= 13Local fix No local fix.Problem summary **************************************************************** * USERS AFFECTED: All WebSphere Application Server users * **************************************************************** * PROBLEM DESCRIPTION: ArrayOutofBoundsException thrown when * * stopping server groups * **************************************************************** * RECOMMENDATION: * **************************************************************** An ArrayOutOfBoundsException was thrown when stopping a server group. This was the result of a vector being updated from multiple sources simultaneously, causing the vector to randomly change size. The problem occurred in tranLogMirrored, method deleteOwner(). Message WTRN0047E was written to the trace file.Problem conclusion tranLogMirrored will be changed to ensure that the vector cannot be accessed simultaneously from multiple sources. This will involve locking the vector during any update processing.Temporary fix PQ82648_Fix.jarComments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ82648
IBM Group: Software Group
Modified date: Mar 9, 2004
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