PQ57568: DYNACACHE COMMANDCACHE IMPROVEMENTS

APAR status
Closed as program error.

Error description
DynaCache does not properly handle proxied servlet output
streams.  This APAR will also provide performance enhancements
and supercede PQ52203.
Defect 111600 and 111600.1
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All WebSphere Application Server users of    *
*                 the servlet engine and dynacache.            *
****************************************************************
* PROBLEM DESCRIPTION: DynaCache was not properly handling     *
*                      proxied servlet output streams.         *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
This APAR is to provide performance enhancements to the
DynaCache code and to correct a problem with proxied
servlet output streams.
Problem conclusion
Some of the dynacache improvements were brought back for a
3.5.3 environment.  Note this APAR will supercede PQ52203
and all users are encouraged to go to 3.5.5.
Temporary fix Comments
APAR information
APAR number PQ57568
Reported component name WEBSPHERE AE NT
Reported component ID 5630A2201
Reported release 400
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-02-06
Closed date 2002-02-06
Last modified date 2002-02-06

APAR is sysrouted FROM one or more of the following:
PQ54061

APAR is sysrouted TO one or more of the following:

Modules/Macros
CACHEMGT          

Fix information
Fixed component name WEBSPHERE AE NT
Fixed component ID 5630A2201

Applicable component levels
R400 PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ57568
IBM Group: Software Group
Modified date: Feb 6, 2002