PQ69133: DAEMON WENT DOWN WITH C9C21246 BECAUSE OF MORE THAN 5 TIMES OF UNCAUGHT ERRORS FROM FREE_SESSION

 A fix may be available

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APAR status
Closed as program error.

Error description
Daemon went down because of C9C21246. ErrorLog contained 6 of
the following entries in 10 minutes.
  2002/12/10 11:53:16.656 01 SYSTEM=TMC1 SERVER=DAEMONA  JobName
  ASID=0X00AC PID=0X0101000E TID=0X1B216518 0X000050 c=UNK
  ./bbocsess.cpp+2575 ... BBOU0638E Function close() failed with
  RV=-1, RC=112, RSN=05230138,  EDC5112I RESOURCE TEMPORARILY
  UNAVAILABLE. hostname/ip: 161.93.230.2
The error from free_session should be caught appropriately which
can prevent Daemon to be taken down by 6 times of this error.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V4.0.1 for z/OS and OS/390.                  *
****************************************************************
* PROBLEM DESCRIPTION: A control region or Daemon terminates   *
*                      with a Error (minor) code of C9C21246   *
*                      after receiving message BBOU0638E       *
*                      indicating a close failure for an IIOP  *
*                      session.                                *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
A non-IIOP message was received on a connection to the IIOP port
which caused WebSphere to close the socket.  If the close fails,
an exception is thrown.  There is no catch clause to catch the
exception, so the thread terminates.  If too many thread
failures occur too quickly, the space is terminated with a
C9C21246 Error (minor) code.  The exception needs to be caught.
Problem conclusion
Support has been modified to catch the exception.  The
uncloseable socket and associated structures are abandoned.

APAR PQ69133 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 PQ69133
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-12-13
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 #: PQ69133
IBM Group: Software Group
Modified date: Feb 5, 2003