PQ97797: S0C4 ABEND IN BBOOOUTP+0XDAC IN DEPLOYMENT MANAGER SERVANT REGION. 04/12/01 PTF PECHANGE | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description The deployment manager servant region experiences various ABENDs in BBOOOUTP or system services invoked out of BBOOOUTP. The ABENDs occur because the OPI storage pointed to by the WebSphere BTCB control block can be unexpectedly freed. It can subsequently be reallocated and used for other purposes. The LE traceback shows that the top module is BBOOSOUT+DE. However this address is the return from the PC to BBOOSOUT. The CEEDUMP indicates an EXCEPTION occurred at BBOOSOUT+DE, but the error has actually occurred in the PC routine BBOOOUTP. This program exception occurs in the deployment manager servant region and also in servant regions for application servers. In each case, the LE traceback looks the same. There are several offsets within BBOOOUTP where the error might be detected, including 0xDAC (S0C4 if R5 points to unbacked storage) 0xDB6 (S0C4 if R5 points to unbacked storage) 0xDBA (S0C4 if R5 points to storage which has been freed and then reallocated for another purpose) 0x2532 (S878 if R7 in LSE 02 for the failing TCB points to storage which has been freed and then reallocated) -- The LE traceback leading to BBOOOUTP looks like this: Entry E Addr E Offset Statement Load Mod Servi BBOOSOUT 31B65108 +000000DE BBOBOA ORB_Request::comm_outbound_request() 31C07730 +00000E72 BBOBOA CORBA::Request::invoke() 3181FBB8 +00000CD2 BBOORB ORBEJSBridge::invoke_request(JNIEnv_*,bboojorb*,char*,unsign 31794E40 +000003C8 BBOORB ORBEJSBridge::build_and_invoke_request(JNIEnv_*,bboojorb*,ch 31793180 +00000462 BBOORB Java_com_ibm_ws390_orb_ClientDelegate_jorbInvokeRequest 31C2B168 +0000057A BBOBOA com/ibm/ws390/orb/ClientDelegate.jorbInvokeRequest(I.BIZI).B 2F5C8AE8 +0000012C mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM INVOKDMY 329CD118 +00000AB4 *PATHNAM EXECJAVA 329CC5D8 +00000096 *PATHNAM mmipExecuteJava 329EC780 +000000EC *PATHNAM xeRunJvmMethod 329F0DA8 +0000062C *PATHNAM JVM_InvokeMethod 3277C168 +0000024A *PATHNAM Java_java_lang_reflect_Method_invoke 54C27F40 +00000084 *PATHNAM java/lang/reflect/Method.invoke(Ljava/lang/Object;.Ljava/lan 2E217DFC +000000F6 mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM INVOKDMY 329CD118 +00000AB4 *PATHNAM EXECJAVA 329CC5D8 +00000096 *PATHNAM mmipExecuteJava 329EC780 +000000EC *PATHNAM xeRunJniMethod 329F1688 +000006BC *PATHNAM jni_CallStaticVoidMethodA 32738F98 +0000019E *PATHNAM ORBEJSBridge::doEmptyPitchToSRs() 317A4200 +0000010A BBOORB SR_WorkThread::RemoveAndProcessWork(ThreadCleanUp*) 31C81630 +00001A20 BBOBOA SR_WorkRoutine 31C80048 +000003EC BBOBOA CEEPGTFN 05B55068 +0000005A CEEPLPKA CEEOPCMM 00C45988 +00000932Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: A servant region may encounter an * * ABEND0C4/ABENDS0C4 program check * * exception after running for some time. * **************************************************************** * RECOMMENDATION: * **************************************************************** The ABENDOC4 is caused by the security code which encounters unexpected data in its environment. This data is left behind by another component that did not clean up the ACRW environment when it was done. The LE traceback leading to BBOOOUTP may be similar to the following: Entry E Addr E Offset Statement Load Mod Servi BBOOSOUT 31B65108 +000000DE BBOBOA ORB_Request::comm_outbound_request() 31C07730 +00000E72 BBOBOA CORBA::Request::invoke() 3181FBB8 +00000CD2 BBOORB ORBEJSBridge::invoke_request(...) 31794E40 +000003C8 BBOORB ORBEJSBridge::build_and_invoke_request(...) 31793180 +00000462 BBOORB Java_com_ibm_ws390_orb_ClientDelegate_jorbInvokeRequest 31C2B168 +0000057A BBOBOA com/ibm/ws390/orb/ClientDelegate.jorbInvokeRequest(I.BIZI).B 2F5C8AE8 +0000012C mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM INVOKDMY 329CD118 +00000AB4 *PATHNAM EXECJAVA 329CC5D8 +00000096 *PATHNAM mmipExecuteJava 329EC780 +000000EC *PATHNAM xeRunJvmMethod 329F0DA8 +0000062C *PATHNAM JVM_InvokeMethod 3277C168 +0000024A *PATHNAM Java_java_lang_reflect_Method_invoke 54C27F40 +00000084 *PATHNAM java/lang/reflect/Method.invoke(...) 2E217DFC +000000F6 mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM mmipSelectInvokeJavaMethod 329CD698 +00000534 *PATHNAM INVOKDMY 329CD118 +00000AB4 *PATHNAM EXECJAVA 329CC5D8 +00000096 *PATHNAM mmipExecuteJava 329EC780 +000000EC *PATHNAM xeRunJniMethod 329F1688 +000006BC *PATHNAM jni_CallStaticVoidMethodA 32738F98 +0000019E *PATHNAM ORBEJSBridge::doEmptyPitchToSRs() 317A4200 +0000010A BBOORB SR_WorkThread::RemoveAndProcessWork(ThreadCleanUp*) 31C81630 +00001A20 BBOBOA SR_WorkRoutine 31C80048 +000003EC BBOBOA CEEPGTFN 05B55068 +0000005A CEEPLPKA CEEOPCMM 00C45988 +00000932 The problem manifests itself in part of the admin code after finializers have run (when this occurs is unpredictable).Problem conclusion Support has been modified to set up the environment for the security code in such a way that this error code cannot be encountered. APAR PQ97797 is associated with SERVICE LEVEL W502020 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PQ97797.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PQ97797
IBM Group: Software Group
Modified date: Jan 5, 2005
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