APAR status
Closed as program error.
Error description
The abend is in bboclsur at offset 0x26C2 because of a bad lscb pointer. A failed resource manager delete caused this path to failure. When CF_createEntry_CLSXX_RESMGR_DEL tries to use the resource manager token as a pointer to reference the ASID field in the LSCB, it abends. SVC dump shows: Symptom Description ------- ----------- PIDS/5655I3500 Program id: 5655I3500 RIDS/CBSERIES#L Load module name: CBSERIES RIDS/CBSERIES Csect name: CBSERIES AB/S00C4 System abend code: 00C4 PRCS/00000010 Abend reason code: 00000010 REGS/C052E Register/PSW difference for R0C:-052E RIDS/BBORLEXT#R Recovery routine csect name: BBORLEXT TCB Address: 008B1718 CAA Address: 00000051_AD5FEC60 PCB Address: 00000050_00103E28 IP VERBX LEDATA for Failing TCB: Traceback: DSA Entry E Offset Statement Load Mod Program 1 bboclsur(bacb*,int,void*,void*,int*,int*,int*) -001F338E *PATHNAM 2 CF_Local_Connection::close_connection(int) +00000850 *PATHNAM 3 CF_Local_Connection::close_connection() +00000016 *PATHNAM 4 CF_TCP_Request::close(void*) +0000015C *PATHNAM 5 Java_com_ibm_ws_tcp_channel_impl_ZAioTCPChannelCPPUtilities_ +00000052 *PATHNAM 6 ZJ9SYM1 +00000000 *PATHNAM Jdmpview/Dumpanalyzer output: native stack frames: bp: 0x00000054692fab40 pc: 0x0000000079e08bc8 bbgboa::bboclo ct__FP14SEQUENCE_octetP19BBOCLOCT_OtherParmsP21BBOCLOCT_MsgBufH eaderP19BBOCLOCT_LocateVarsP19BBOCLOCT_ReturnVals+0x1040 bp: 0x00000054692faec0 pc: 0x00000000796a6438 bbgcf::close_connection__EI19CF_Local_ConnectionFi+0x850 bp: 0x00000054692fb140 pc: 0x00000000796aa076 bbgcf::CF_Local_Connection::close_connection()+0x16 bp: 0x00000054692fb240 pc: 0x00000000796876fc bbgcf::close__EI14CF_TCP_RequestFPv+0x15c bp: 0x00000054692fb400 pc: 0x0000000079650d7a bbgcf::Java_co m_ibm_ws_tcp_channel_impl_ZAioTCPChannelCPPUtilities_close+0x52 bp: 0x00000054692fbdc0 pc: 0x0000000000000000 <unknown> bp: 0x00000054692fc340 pc: 0x0000000078e1536a /wascfg/V9R0/w eebcel/weeb1man/ApplicationServer/java/8.0/lib/s390x/compressed refs/libj9vm29.so::runCallInMethod+0x772 bp: 0x00000054692fc4c0 pc: 0x0000000078e499a6 /wascfg/V9R0/w eebcel/weeb1man/ApplicationServer/java/8.0/lib/s390x/compressed refs/libj9vm29.so::gpProtectedRunCallInMethod(void*)+0xb6 bp: 0x00000054692fc5c0 pc: 0x0000000078fb803c ExtraSymbolsModule::signalProtectAndRunGlue+0x24 bp: 0x00000054692fc6c0 pc: 0x0000000078c5e8e6 ExtraSymbolsModule::omrsig_protect+0x44e bp: 0x00000054692fce40 pc: 0x0000000078fb7e6c ExtraSymbolsModule::gpProtectAndRun+0x154 bp: 0x00000054692fcf40 pc: 0x0000000078e498b4 /wascfg/V9R0/w eebcel/weeb1man/ApplicationServer/java/8.0/lib/s390x/compressed refs/libj9vm29.so::gpCheckCallin+0x74 bp: 0x00000054692fd040 pc: 0x0000000078e46eca /wascfg/V9R0/w eebcel/weeb1man/ApplicationServer/java/8.0/lib/s390x/compressed refs/libj9vm29.so::callStaticIntMethodA+0x3a bp: 0x00000054692fd140 pc: 0x0000000079653f74 bbgcf::readCom plete__EI26ZAioTCPChannelCppUtilitiesFP8_jobjectT1liT1P4xrcdPUL Pc+0x6f4 bp: 0x00000054692fd400 pc: 0x0000000079689544 bbgcf::readCom plete__EI22CF_TCP_RequestCallbackFP8_jobjectT1P13CF_Connectioni T1P4xrcdPULPc+0x74 bp: 0x00000054692fd500 pc: 0x00000000796921cc bbgcf::process AsyncReadComplete__EI34CF_Local_Connection_Object_ManagerFP7acr wObj+0x58c bp: 0x00000054692fe2c0 pc: 0x0000000079c732ce bbgboa::Remove AndProcessWork__EI19ACR_ExecutionThreadFP13ThreadCleanUp+0x135e bp: 0x00000054692ff240 pc: 0x0000000079c744fe bbgboa::ACR_ExecutionRoutine+0x21e bp: 0x00000054692ff380 pc: 0x0000000020b71668 ExtraSymbolsModule::CELQPCMM+0xf68 properties: CAA=0x51ad5fec60 CAA CEL level=0x1f EDB=0x50001055e8 IFA Enabled=no PSW:31=0x470d10009aab0eb8 PTHREADID=0x25d9900000000090 Stack direction=up TCB=0x8b1718 Task Completion Code=0xffffffff940c4000 WEBFLAG2=0x01 associated Java thread: name: WebSphere t=008b1718 Thread object: java/lang/Thread @ 0x84b39bb8 Native info: !j9vmthread 0x246a1600 !stack 0x246a1600 Daemon: true ID: 144 (0x90) Priority: 5 Thread.State: RUNNABLE JVMTI state: ALIVE RUNNABLE Java stack frames: bp: 0x000000002472a588 method: int com/ibm/ws/tcp/channel/ impl/ZAioTCPChannelCPPUtilities.close(long) (Native Method) objects: <no objects in this frame> bp: 0x000000002472a538 method: void com/ibm/ws/tcp/channel /impl/ZAioTCPChannel.connectionDestroyed(long) source: ZAioTCPCh objects: 0x84332d98 0x849e5a98 0x9d6d5198 0x837482f8 0x844e61f8 bp: 0x000000002472a5c0 method: void com/ibm/ws/tcp/channel/impl/ZAioTCPConnLink.deferredDestroy() source: ZAioTCPConnLink.java:1183 objects: 0x8472b418 0x84c05220 0x8472b418 0x8472b418 0x844e61c0 0x8472b418 bp: 0x000000002472a6c8 method: void com/ibm/ws/tcp/channel /impl/ZAioTCPConnLink.destroyCommon(Exception) source: ZAioTCPCo objects: 0x8472b418 0x84eece50 0x800fd2f0 0x8493e790 0x84eece70 0x84eece70 0x84eece60 0x84eece60 0x844e60f0 bp: 0x0000000000000000 method: void com/ibm/ws/tcp/channel/impl/ZAioTCPConnLink.destroy(Exception) source: ZAioTCPConnLink.java:1051 objects: <no objects in this frame> bp: 0x000000002472a710 method: void com/ibm/wsspi/channel/ base/OutboundConnectorLink.close(com.ibm.wsspi.channel.framewor k.VirtualConnection,Exception) source: OutboundConnectorLink.ja objects: 0x8493e9f8 0x8472b418 0x8472b418 bp: 0x000000002472a748 method: void com/ibm/wsspi/channel/ base/InboundApplicationLink.close(com.ibm.wsspi.channel.framewo rk.VirtualConnection,Exception) source: InboundApplicationLink. objects: <no objects in this frame> bp: 0x000000002472a778 method: void com/ibm/ws/management/ connector/ipc/IPCConnectorInboundLink.closeLocal(com.ibm.wsspi. channel.framework.VirtualConnection,Exception) source: IPCConne objects: <no objects in this frame>
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server * * for z/OS * **************************************************************** * PROBLEM DESCRIPTION: ABEND0C4/ABENDS0C4 in bboclsur when * * creating a footprint entry after a * * call to resource manager delete * * fails. * **************************************************************** * RECOMMENDATION: * **************************************************************** A failed resource manager delete drove us down a path that calls CF_createEntry_CLSXX_RESMGR_DEL with a resource manager token instead of a lscb pointer. When CF_createEntry_CLSXX_RESMGR_DEL tries to use the resource manager token as a pointer to reference the ASID field in the LSCB it abends.
Problem conclusion
Updated the code to pass the parameters to CF_createEntry_CLSXX_RESMGR_DEL in the correct order. The fix for this APAR is targeted for inclusion in fix pack 8.5.5.27 and 9.0.5.23. For more information, see 'Recommended Updates for WebSphere Application Server': https://www.ibm.com/support/pages/node/715553
Temporary fix
Comments
APAR Information
APAR number
PH64026
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2024-11-06
Closed date
2025-01-08
Last modified date
2025-02-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800
Applicable component levels
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Line of Business":{"code":"LOB67","label":"IT Automation \u0026 App Modernization"}}]
Document Information
Modified date:
05 February 2025