PQ63325: INTERNAL APAR TO SHIP DEFECTS FOUND IN TESTING FOR WEBSPHERE APPLICATION SERVER FOR ZOS OS/390 V4.01

 A fix may be available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
This apar is to ship defects found in testing of WebSphere
Application Server for zOS and os/390 v4.01.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 Version 4.0.1 for z/OS and OS/390.           *
****************************************************************
* PROBLEM DESCRIPTION: This APAR includes fixes for V3.5 APARs *
*                      that also apply to V4.0.1 of            *
*                      the WebSphere Application Server for    *
*                      z/OS and OS/390.  This APAR also        *
*                      includes fixes for V4.0.1               *
*                      internal defects.                       *
*                                                              *
*                      Internal defect descriptions:           *
*                      83520 -                                 *
*                       V4.0.1.Change the service level to 14. *
*                                                              *
*                      83287 -                                 *
*                       DB2SQLException Error in Method        *
*                       prepare under heavy load.              *
*                                                              *
*                      80962 -                                 *
*                       Show error message for FormLogin if    *
*                       there is configuration error.          *
*                                                              *
*                      82126 -                                 *
*                       We take a null pointer exception in    *
*                       WebAppDispatcherRequest.java.          *
*                                                              *
*                      83438 -                                 *
*                       WebContainerClassloader should not     *
*                       load CustomServer.class.               *
*                                                              *
*                      V3.5 APARs included:                    *
*                      
PQ60829                                 *
*                      
PQ62511                                 *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
This APAR includes fixes for WebSphere Application Server
Version 3.5 APARs that also apply to the WebSphere Application
Server Version V4.0.1.  It also includes fixes for
V4.0.1 internal defects.

Internal Defect Summary:

83520 -
 The service level needs to be changed from 13 to 14.

83287
 Intermittent SQL Exceptions when running Session
 in DB2 under heavy load.

80962
 Need to show an error if the following properties are not set
 while trying form login over the HTTP Transport mechanism.
 The properties are :
 WebAuth.LoginToken.Encrypt=true
 WebAuth.EncryptionKeyLabel=<anykey>

82126
 We take a null pointer exception in
 WebAppDispatcherRequest.java. The code does not check for a
 null value after getSecurityInfo call.

83438
 The WebContainerClassloader should not load the CustomService
 class, it should delegate it to the parent classloader.

The following Version 3.5 APAR fixes are added to Version
V4.0.1 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.


PQ62511
 A synchronization error in the CCF ConnectionManager resulted
 in a deadlock between two threads.


PQ60829
 Data written to the client (browser) by a servlet does not
 appear until the request is completed.
Problem conclusion
83520 -
 The Product Service Level is changed from 13 to 14, and the
 Product Service Descriptor is changed from L00PTF13 to
 L00PTF14 for both the V4.0.1 runtime and the Web container.

83287 -
 Disabled session sharing to workaround the DB2SQLException.

80962 -
 The code was modified to throw error messages if the
 configuration for form login security is not complete.

82126 -
 The WebAppDispatcherRequest code was modified to check for
 null value of securityInfo before any methods are called
 against it.

83438
 The WebContainerClassLoader was modified to delegate
 unconditionally to the parent classloader to load the class
 CustomServer.class.

For the following Version 3.5 APARs, please refer to the closing
text for the individual APARs for the changes that were made.

PQ62511

PQ60829

This change affects the following COMPIDs:
5655A9800 R400 for z/OS and OS/390.
5655A9800 R401 for z/OS and OS/390.

The code changes are stored in CMVC under defects 83520, 83287,
80962, 82126, 83308, 83438, 83513, 
PQ62511, 
PQ60829.


401Y
EJSCASIN
EJSCCLAS
EJSCCMSV
EJSCCNFG
EJSCJNUT
EJSCJNWR
EJSCLOAD
EJSCLOGR
EJSCOEUT
EJSCOSUT
EJSCPLUG
EJSCPLUT
EJSCPOOL
EJSCPROP
EJSCRULS
EJSCSTUB
EJSCSVHS
EJSCVALD
EJSCVERS
EJSCWSUT
EJSJSVJR
EJSJWBJR
EJSJWCSC
EJSJWCWC
EJSJWC04
EJSLNLS
EJSTLDAT
EJSXASIN
EJSXJVMX

* Cross Reference between External and Internal Names
Temporary fix Comments
APAR information
APAR number PQ63325
Reported component name WEBSPHERE OS/39
Reported component ID 5655A9800
Reported release 401
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-07-18
Closed date 2002-07-31
Last modified date 2002-09-04

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
EJSCASIN EJSCCLAS EJSCCMSV EJSCCNFG EJSCJNUT EJSCJNWR
EJSCLOAD EJSCLOGR EJSCOEUT EJSCOSUT EJSCPLUG EJSCPLUT
EJSCPOOL EJSCPROP EJSCRULS EJSCSTUB EJSCSVHS EJSCVALD
EJSCVERS EJSCWSUT EJSJSVJR EJSJWBJR EJSJWCSC EJSJWCWC
EJSJWC04 EJSLNLS EJSTLDAT EJSXASIN EJSXJVMX  

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

Applicable component levels
R401 PSY UQ68592    UP02/08/03 P F208

  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: 401
Software edition:
Reference #: PQ63325
IBM Group: Software Group
Modified date: Sep 4, 2002