PQ94405: SHIP INTERNAL DEFECT FIXES FOR SERVICE LEVEL W502016.

 A fix is available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
Ship internal defect fixes for Service Level W502016.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V5.0 for z/OS                                *
****************************************************************
* PROBLEM DESCRIPTION: APAR PQ94405 addresses the following    *
*                      defect in WebSphere Application Server  *
*                      V5.0 for z/OS:                          *
*                                                              *
*                      (botp_
PQ88319) JSP precompile jspList   *
*                      files not cleaned from the /tmp         *
*                      directory.                              *
*                                                              *
*                      (MD20163) MalformedURLException occurs  *
*                      when attempting to use a user defined   *
*                      client StreamHandlerFactory that was    *
*                      registered using                        *
*                      StreamHandlerUtils.addProvider.         *
*                                                              *
*                      (MD20455) Incorrect identity traced as  *
*                      the authentication id used to get a DB2 *
*                      JDBC Connection.                        *
*                                                              *
*                      (MD20503) Under certain circumstances,  *
*                      heap corruption may occur due to        *
*                      incorrect delete's being issued.        *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
APAR PQ94405 addresses the following defect in WebSphere
Application Server V5.0 for z/OS:

(botp_
PQ88319) JSP precompile jsplist files not deleted. When
the compile JSPs option is selected during deployment, a large
number of files named jspList*.lst are created in the /tmp
directory and they never get deleted.

(MD20163) A MalformedURLException is thrown when attempting to
use a URLStreamHandler registered via the
StreamHandlerUtils.addProvider method. This is because the
classloader throws a ClassNotFoundException when it cannot find
the class for a user defined StreamHandlerFactory during URL
processing.

(MD20455) Incorrect identity is sometimes traced as the
authentication id used to get a DB2 JDBC Connection when an
SQLID has been defined on the associated DB2 DataSource.

For example the following trace record may appear although
'MYSR' is not actually the authentication id of the DB2
Connection on which we are performing SET CURRENT SQLID upon:

Trace: 2004/08/26 18:45:13.959 01 t=8DC190 c=2.3 key=P8
FunctionName: com.ibm.ws.rsadapter.spi.WSRdbDataSource
SourceId: com.ibm.ws.rsadapter.spi.WSRdbDataSource
Category: DEBUG
ExtendedMessage: Setting currentSQLID (auth_id/SQLID):
MYSR/USR1

(MD20503) Code exists which incorrectly handles freeing heap
storage while processing requests.
Problem conclusion
APAR PQ94405 fixes the following defect in WebSphere Application
Server V5.0 for z/OS.

(botp_
PQ88319) Code changes have been made to delete these
files.

(MD20163) Use the context classloader from the current thread
when attempting to find and load the user defined
StreamHandlerFactory class.

(MD20455) Removed the 'auth_id' portion of this particular trace
record so as not to cause confusion.

(MD20503) Code was modified to correctly handle freeing the
storage.

APAR PQ94405 is associated with SERVICE LEVEL W502016 of
WebSphere Application Server V5.0 for z/OS.
Temporary fix Comments
APAR information
APAR number PQ94405
Reported component name WEBSPHERE FOR Z
Reported component ID 5655I3500
Reported release 500
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Special Attention NoSpecatt
Submitted date 2004-09-17
Closed date 2004-10-07
Last modified date 2004-11-01

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:
UQ93769

Modules/Macros
BBOCESES BBOCGIOP BBOCHSES BBOCHSSS BBOCHTTP BBOCIORS
BBOCLSES BBOCORBA BBOCSESS BBOCSMGR BBOCSMHS BBOCSM
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Publications Referenced

Fix information
Fixed component name WEBSPHERE FOR Z
Fixed component ID 5655I3500

Applicable component levels
R500 PSY UQ93769    UP04/10/15 P F410

  Fix is available
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Document Information


Current web document: swg1PQ94405.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 #: PQ94405
IBM Group: Software Group
Modified date: Nov 1, 2004