PQ56471: ABEND0C1 RC=1 BBOTOTS /GENERICCREATE(INT,INT,INT 02/01/16 PTF PECHANGE

 A fix may be available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
Dump Title: COMPON=WEBSPHERE Z/OS, COMPID=5655A9801, ISSUER=
BBOLEXT,ABEND IN BBOTOTS /genericCreate(int,int,int
SDWAVRA Area +x'00A' has following method in it:
BBOT_TransactionFactoryRep::genericCreate(int,int,int*,SEQUENCE_
octet*,BBOT_TransactionIDFa...
The ABEND0C1 occurs in the Application Server Control Region.
The control region is running hte http transport, clients are
being driven by loadrunner script.
Traceback in the CEEDUMP has:
csnap
RasSignalHandler2
CEEPGTFN
__zerros
CEEHDSP
BBOT_TransactionFactoryRep::genericCreate(int,int,int*,SEQUE
BBOT_TransactionFactoryRep::createLocal(unsigned long,BBOT_T
BBOT_TransactionManager_CR::begin(tmp*)
BBOT_TransactionManager_CR::work_request_dispatch(acrwObj&)
ACR_ExecutionThread::RemoveAndProcessWork(ThreadCleanUp*)
ACR_ExecutionRoutine
CEEPGTFN
CEEOPCMM
.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: All users of WebSphere Application Server    *
*                 V4.0 for z/OS and OS/390 with                *
*                 APAR 
PQ51890 / PTF UQ58049 applied.          *
*                                                              *
*                 All users of WebSphere Application Server    *
*                 V4.0.1 for z/OS and OS/390. This problem     *
*                 exists in the base code of WebSphere V4.0.1  *
*                 for z/OS and OS/390.                         *
****************************************************************
* PROBLEM DESCRIPTION: After the application of APAR 
PQ51890 / *
*                      PTF UQ58049 a double release of IOR     *
*                      storage can occur in a control region.  *
*                      This generally results in               *
*                      ABEND0C1/ABENDS0C1 and                  *
*                      ABEND0C4/ABENDS0C4 in the control       *
*                      region.                                 *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Storage for a managed object in the control region was released
twice per transaction.  If the storage was reobtained because
of two releases, the new owning objects may be using the same
storage and corrupting each others data.  This generally
results in S0C4 and S0C1 abends in the control region.  It may
also result in an invalid HANC when LE heap check is enabled.
Problem conclusion
The storage release in module bbottcr.cpp that was being done
in error has been corrected.

APAR PQ56471 is associated with SERVICE LEVEL W400058 of
WebSphere Application Server V4.0 for z/OS and OS/390.

APAR PQ56471 is associated with SERVICE LEVEL W401017 of
WebSphere Application Server V4.0.1 for z/OS and OS/390.
Temporary fix Comments
APAR information
APAR number PQ56471
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE YesPE
HIPER NoHIPER
Submitted date 2002-01-08
Closed date 2002-01-17
Last modified date 2002-02-02

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:
UQ61982 UQ61983

Modules/Macros
BBOTTCR BBOUBINF        

Fix information
Fixed component name WASKBASE
Fixed component ID 5655A9801

Applicable component levels
R400 PSY UQ61982    UP02/01/30 P F201
R401 PSY UQ61983    UP02/01/30 P F201

  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 #: PQ56471
IBM Group: Software Group
Modified date: Feb 2, 2002