PQ57566: APPLYING PQ57568 AND NOT HAVING A DYNACACHE.XML FILE CAUSES THE APPSERVER TO CRASH | |||||||||||||||||||||||||||||||||||||
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APAR status Closed as program error. Error description PQ57568 was provided to correct a problem with dynacache. The readme file of this eFix simply states to update the classpath and also to put the pq57568.jar file on the system. A problem with this is that if /usr/IBMWebAS/dynacache.xml does not exist ( which it does NOT on wasv353 )---- Then when the application attempts to use the new feature it causes the jvm to crash. NOTE: This is a route for 4.0Local fix Problem summary **************************************************************** * USERS AFFECTED: WebSphere Application Server users of * * dynamic caching * **************************************************************** * PROBLEM DESCRIPTION: If dynamic caching is utilized when a * * dynacache.xml file is not present, * * then a core dump may occur. * **************************************************************** * RECOMMENDATION: * **************************************************************** When the DynaCache component was initialized without a dynacache.xml present, InitializerErrors were thrown which resulted in a JVM core dump.Problem conclusion This problem was caused by a prior dynacache fix, and this is a cumulative APAR to correct the problem of not properly handling proxied servlet output streams and the java core when there is no dynacache.xml file.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: PQ57349 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 #: PQ57566
IBM Group: Software Group
Modified date: Feb 6, 2002
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