PK46167: Prevent parked managed connection from being destroyed after a fatal error occurs. | |||||||||||||||||||||||||||||
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APAR status Closed as fixed if next. Error description Prevent parked managed connection from being destroyed when a fatal error occurs.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: If the 'parked' Managed Connection is * * destroyed and an error occurs the * * connection may enter an unrecoverable * * state. * **************************************************************** * RECOMMENDATION: * **************************************************************** If the 'parked' ManagedConnection is removed during our cleanup from an error (ConnectionErrorEvent) and there are currently Connection handles associated with the connection, unexpected exceptions will be thrown back to the application. The most likely symptom of this condition is the following error: J2CA0020E: The Connection Pool Manager could not allocate a Managed Connection: com.ibm.websphere.ce.j2c.ConnectionWaitTimeo utException: Connection not available, Timed out waiting for x com.ibm.ejs.j2c.poolmanager.FreePool.createOrWaitForConnection (FreePool.java(Compiled Code)) com.ibm.ejs.j2c.poolmanager.PoolManager.reserve(PoolManager.java (Compiled Code))Problem conclusion Temporary fix Comments APAR PK46167 is being closed FIN with customer agreement. This issue is fixed in WebSphere Application Server for z/OS version 5.1.0 by APAR PK45375 and is already included in version 6.0.1 and version 6.1.0.
APAR is sysrouted FROM one or more of the following: PK45375 APAR is sysrouted TO one or more of the following: Modules/Macros Publications Referenced
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Document Information |
Current web document: swg1PK46167.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 #: PK46167
IBM Group: Software Group
Modified date: Jul 12, 2007
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