PQ70873: A REMOTE EXCEPTION IS NOT SENT BACK TO A CLIENT WHEN A WLM REGION IS QUIESCED.

 A fix may be available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
When a wlm region for the application server is quiesced,
clients may hang, and not receive a remote exception from the
control region.
Local fix
Stop the application server to allow WebSphere to quiesce the
work.  Remote exceptions are sent back to a client when the
application server is stopped.
Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V4.0.1 for z/OS and OS/390                   *
****************************************************************
* PROBLEM DESCRIPTION: Client Request was never timed out,     *
*                      resulting in a Client hang waiting for  *
*                      a response.                             *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
BOA Timer Services within the Control Region can erroneously
delete registered Timer requests (SnoozeAlarm, bbootmsa.cpp).
This deletion of a Snooze Alarm can cause a Client to hang
waiting for a reaponse.
Problem conclusion
Code has been modified to give SnoozeAlarms (bbootmsa.cpp)
identity tokens.  The BOA Timer services will use these new
identity tokens to verify the instance of a SnoozeAlarm.  This
will prevent the inadvertant deletion of a SnoozeAlarm.

APAR 
PQ70837 is associated with SERVICE LEVEL W401501 of
WebSphere Application Server V4.0.1 for z/OS and OS/390.
Temporary fix Comments
APAR information
APAR number PQ70873
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2003-02-11
Closed date 2003-03-05
Last modified date 2003-04-03

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 UQ74747    UP03/03/12 P F303

  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 #: PQ70873
IBM Group: Software Group
Modified date: Apr 3, 2003