PQ96560: A TIMING ISSUE WITH THE FILEREPOSITORY LISTENER MAY CAUSE WEBSPHERE SYNCHRONIZATION TO FAIL | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description When a save is performed in WebSphere Application Server, a series of listeners are called, one of which is CellSync. Sporadically, depending upon timing, node synchronization may fail if all of the listeners have not yet been called at the time synchronization is attempted.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: Node Synchronization called via the * * Java API immediately after a * * configuration change claims to * * succeed but the changed documents are * * not synchronized. * **************************************************************** * RECOMMENDATION: * **************************************************************** The FileRepository calls a series of listeners after a configuration change has been made. One of these listeners is the CellSync. The FileRepository calls each listener sequentially. If one of the listeners before CellSync takes too much time, it is possible for a Node Synchronization to be initiated before CellSync is ready.Problem conclusion The FileRepository code was modified to always call CellSync listener first. This will minimize the chance that a Java API call to Node Synchronizaton will occur before the CellSync listener is notified of a configuration change. APAR PQ96560 is associated with SERVICE LEVEL W502020 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: PQ96566 Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PQ96560.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ96560
IBM Group: Software Group
Modified date: Jan 5, 2005
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