PQ79578: WITH APAR PQ74275 FOR CMP BEANS WITH "SYNCH TO OS THREAD" SET INTHE SMEUI A NULLPOINTEREXCEPTION MAY OCCUR.

 A fix may be available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
With apar 
PQ74275 when using CMP beans and when "Enable Setting
OS Thread Identity to RunAs Identity" is checked in the SMEUI
for the server the following NullPointerException may be seen,
.
Trace: 2003/10/13 14:19:00.777 01 t=9DE468 c=6.4 key=P8
FunctionName: initialize
SourceId: com.ibm.ejs.persistence.EJSJDBCPersister
Category: ENTRY
ExtendedMessage: parm 1 = com.ibm.ws390.samples.ivp.ejb.
EJSJDBCPersisterCMPPolicyCMPBean@74cf322c
java.lang.NullPointerException
.at com.ibm.ejs.persistence.EJSJDBCPersister.initialize
(EJSJDBCPersister.java:602)
.
Local fix
Set the following property in the jvm.properties file for the
server where Synch to OS Thread is enabled,
.
com.ibm.websphere.persistence.cmp.synchToOSThread.noDelegateUser
CredentialToConnection=false
.
Recycle the server to pick up the above change.
Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 version 4.0.1 for z/OS and OS/390.           *
****************************************************************
* PROBLEM DESCRIPTION: After APAR 
PQ74275, delivered in PTF    *
*                      UQ79317, a nullpointer exception can    *
*                      occur during                            *
*                      EJSJDBCPersister.initialize when        *
*                      syncToOSThread is enabled.              *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When SyncToOSThread is enabled, a nullpointer exception is
throws during the intializiation of the Persister
(com.ibm.ejs.persistence.EJSJDBCPersister).
The problem occurs when the property
 com.ibm.websphere.persistence.cmp.synchToOSThread.
   noDelegateUserCredentialToConnection is not defined within
 the jvm.properties file.
Problem conclusion
Support has been modified to check to see to if the property
com.ibm.websphere.persistence.cmp.synchToOSThread.
   noDelegateUserCredentialToConnection is set, if Not, move
on to complete EJSJDBCPersister initialization, if set, handle
the set value.

APAR PQ79578 is associated with SERVICE LEVEL W401604 of
WebSphere Application Server version 4.0.1 for z/OS and OS/390.
Temporary fix Comments
APAR information
APAR number PQ79578
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE YesPE
HIPER NoHIPER
Submitted date 2003-10-14
Closed date 2003-10-22
Last modified date 2003-11-02

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
BBOUBINF          

Fix information
Fixed component name WASKBASE
Fixed component ID 5655A9801

Applicable component levels
R401 PSY UQ81361    UP03/10/28 P F310

  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 #: PQ79578
IBM Group: Software Group
Modified date: Nov 2, 2003