PQ69002: WEBSPHERE SERVER REGIONS TAKE CEEDUMP OR FAIL TO TERMINATE DURING NORMAL SHUT DOWN WHEN CONTROL REGION STOPS SUCCESSFULLY

 A fix may be available

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APAR status
Closed as program error.

Error description
As part of normal server region termination when a stop is
normally issued to its control region, there are places at
the end of thread termination when the server region needs
to PC to the control region to become authorized.  There is a
window when the server region has deregistered with the control
region and the control region determines it safe to terminte
and the control region address space goes away.  However the
server region still needs to PC to the control region.
CEEDUMPs occur as a result in the server region and sometimes
the server region hangs and never completes termination.  The
CEEDUMPs show CEE3250C for methods tbufObj::write or
BBOO_ORBR_Protected_Info::endOfThreadCleanupOPI() preceded by
the following message in the job output or syslog:
BBOU0038W TERMINATING THE CURRENT PROCESS, REASON=C9C20008
Local fix
APAR 
PQ66553 may close the window for some occurrances of this
problem.
Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V4.0.1 for z/OS and OS/390.                  *
****************************************************************
* PROBLEM DESCRIPTION: ABENDS0D6 ABEND0D6 in a WebSphere       *
*                      server region during stop processing.   *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
As part of normal server region termination when a stop is
issued to its control region, there are places at
the end of thread termination when the server region needs
to PC to the control region. There is a window when the
server region has deregistered with the control
region and the control region determines it is safe to terminate
and the control region address space goes away.  However the
server region still needs to PC to the control region.
CEEDUMPs occur as a result in the server region and sometimes
the server region hangs and never completes termination.  The
CEEDUMPs show CEE3250C for methods tbufObj::write or
BBOO_ORBR_Protected_Info::endOfThreadCleanupOPI() preceded by
the following message in the job output or syslog:
BBOU0038W TERMINATING THE CURRENT PROCESS, REASON=C9C20008
Problem conclusion
Support has been modified such that the control region will wait
on a new stop phase 2 ECB. The phase 2 ecb will be posted as a
result of the server region resource manager running.

APAR PQ69002 is associated with SERVICE LEVEL W401408 of
WebSphere Application Server V4.0.1 for z/OS and OS/390.
Temporary fix Comments
APAR information
APAR number PQ69002
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-12-10
Closed date 2003-01-21
Last modified date 2003-02-05

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 UQ73459    UP03/01/28 P F301

  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 #: PQ69002
IBM Group: Software Group
Modified date: Feb 5, 2003