PQ59001: INTERNAL APAR FOR WEBSPHERE APPLICATION SERVER V4.0 FOR Z/OS ANDOS/390

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APAR status
Closed as program error.

Error description
This is an internal APAR to ship fixes in the V4.0 WebSphere
for z/OS plug-in for APARs fixed in V3.5 of the WebSphere
Application Server for z/OS and OS/390.  This APAR will also
ship fixes in V4.0 for APARs fixed in V4.0.1 of the
product.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of the Version V4.0 WebSphere      *
*                 Application Server plug-in for z/OS and      *
*                 OS/390.                                      *
****************************************************************
* PROBLEM DESCRIPTION: This APAR includes fixes for V3.5 APARs *
*                      that are also being fixed in V4.0 of    *
*                      the WebSphere Application Server        *
*                      plug-in for z/OS and OS/390.  This APAR *
*                      includes fixes for V4.0.1 APARs that    *
*                      also apply to the V4.0 product.         *
*                                                              *
*                      Internal defect descriptions:           *
*                                                              *
*                      80847 -                                 *
*                       Change V4.0 service level to 16.       *
*                                                              *
*                      V3.5 APARs included:                    *
*                       
PQ55993                                *
*                       
PQ56310 (HIPER)                        *
*                       
PQ57100                                *
*                       
PQ57114                                *
*                       
PQ57517 (HIPER)                        *
*                                                              *
*                      V4.0.1 APARs included:                  *
*                       
PQ58900                                *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
This APAR includes fixes for WebSphere Application Server
Version 3.5 APARs that also apply to the WebSphere Application
Server plug-in for Version 4.0.  It also includes fixes for
Version 4.0.1 APARs that also apply to Version 4.0.

Internal Defect Summary:

80847 -
 The service level needs to be changed from 15 to 16.

The following Version 3.5 and Version 4.0.1 APAR fixes are added
to Version 4.0 and shipped with this APAR.  Refer to the closing
text for the individual APARs for more information about the
reported problem.  The APAR Abstract information is provided
here.

Version 3.5:

PQ55993 -
 WEBSPHERE V3.50 METHOD 'ISOVERFLOW()' FOR IBMSESSION ALWAYS
 RETURNS 'FALSE' IN ERROR.


PQ56310 -
 WHEN WAS.CONF DIRECTIVE APPSERVER.PRODUCT.JAVA.JVMCONFIG.JIT=ON
 THE JIT FAILS TO BE ENABLED CAUSING HORRIFIC PERFORMANCE
 PROBLEM


PQ57100 -
 EXCESSIVE INVALIDATION.EXCEPTIONS IN WARNING MODE


PQ57114 -
 MISSING RESOURCE:  JAVA.UTIL.PROPERTYRESOURCEBUNDLE


PQ57517 -
 HIGH CPU IN WEBSPHERE APPLICATION SERVER IN /COM/IBM/SERVLET/
 PERSONALIZATION/SESSIONTRACKING/MEMORYSESSION

Version 4.0.1:

PQ58900 -
 AUTOMATIC J2EE SERVER LOOKUP CAN'T BE DISABLED IN V4.0 / V4.0.1
 FOR WEBSPHERE APPLICATION SERVER FOR Z/OS AND OS/390.
Problem conclusion
80847 -
 The Product Service Level is changed from 15 to 16, and the
 Product Service Descriptor is changed from L00PTF15 to
 L00PTF16 for both the V4.0 runtime and the Web container.

For the following Version 3.5 APARs, please refer to the closing
text for the individual APARs for the changes that were made.
 
PQ55993
 
PQ56310
 
PQ57100
 
PQ57114
 
PQ57517

For the following Version V4.0.1 APAR, please refer to the
closing text for the individual APAR for the changes that
were made:
 
PQ58900


PQ58900 Documentation Changes:

If you are not hosting any of your Web applications in a Web
container and want to use a non-WebSphere for z/OS ORB in
conjunction with the V3.5 runtime, such as the CICS ORB, set
the value of the
  appserver.java.extraparm=-DDISABLE.J2EE
property in the V4.0 was.conf file to TRUE. However, be
aware that changing the setting of this property removes your
connection to the J2EE server environment from the V3.5
runtime.

When you are ready to start hosting Web applications in a Web
container, you MUST change the value on this property back to
FALSE before attempting to access Web applications hosted in the
Web container from the V3.5 runtime.

Note: When the appserver.java.extraparm=-DDISABLE.J2EE parameter
is set to TRUE, you may still deploy Web applications into the
V3.5 plug-in runtime.

This documentation change will be available in a technical note
on the product Support page which can be accessed from the
product library page at URL:

http://www.ibm.com/software/webservers/appserv/zos_os390
 /library.html

These changes affect COMPID 5655A9800 R400 for z/OS and OS/390.
The code changes are stored in CMVC under defects 80847, 
PQ55993

PQ56310, 
PQ57100, 
PQ57114, 
PQ57517, 
PQ58900, and 81085.

400Y
EJSCASIN
EJSCCLAS
EJSCCMSV
EJSCCNFG
EJSCJNUT
EJSCJNWR
EJSCLOAD
EJSCLOGR
EJSCOEUT
EJSCOSUT
EJSCPLUG
EJSCPLUT
EJSCPOOL
EJSCPROP
EJSCRULS
EJSCSTUB
EJSCSVHS
EJSCVALD
EJSCVERS
EJSCWSUT
EJSJSVJR
EJSJWBJR
EJSJWCWC
EJSLNLS
EJSTLDAT
EJSXASIN
EJSXJVMX

* Cross Reference between External and Internal Names
Temporary fix
*********
* HIPER *
*********
 
PQ56310 -
 If JITC processing is desired, specify:
   appserver.product.java.jvmconfig.jit=jitc
 in the default_global.properties file.
 If JITC processing is NOT desired, specify NO
   appserver.product.java.jvmconfig.jit
 property in the default_global.properties file.


PQ57517 -
 Shutting the Application Server down and starting it again
 seems to stop excessive CPU usage.
Comments
APAR information
APAR number PQ59001
Reported component name WEBSPHERE OS/39
Reported component ID 5655A9800
Reported release 400
Status CLOSED PER
PE NoPE
HIPER YesHIPER
Submitted date 2002-03-13
Closed date 2002-04-02
Last modified date 2002-05-02

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:
UQ64781

Modules/Macros
EJSCASIN EJSCCLAS EJSCCMSV EJSCCNFG EJSCJNUT EJSCJNWR
EJSCLOAD EJSCLOGR EJSCOEUT EJSCOSUT EJSCPLUG EJSCPLUT
EJSCPOOL EJSCPROP EJSCRULS EJSCSTUB EJSCSVHS EJSCVALD
EJSCVERS EJSCWSUT EJSJSVJR EJSJWBJR EJSJWCWC EJSLNLS
EJSTLDAT EJSXASIN EJSXJVMX      

Fix information
Fixed component name WEBSPHERE OS/39
Fixed component ID 5655A9800

Applicable component levels
R400 PSY UQ64781    UP02/04/11 P F204

  Fix is available
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Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ59001
IBM Group: Software Group
Modified date: May 2, 2002