Fixes are available
7.0.0.19: WebSphere Application Server V7.0 Fix Pack 19
7.0.0.21: WebSphere Application Server V7.0 Fix Pack 21
7.0.0.23: WebSphere Application Server V7.0 Fix Pack 23
7.0.0.25: WebSphere Application Server V7.0 Fix Pack 25
7.0.0.27: WebSphere Application Server V7.0 Fix Pack 27
7.0.0.29: WebSphere Application Server V7.0 Fix Pack 29
7.0.0.31: WebSphere Application Server V7.0 Fix Pack 31
7.0.0.27: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.33: WebSphere Application Server V7.0 Fix Pack 33
7.0.0.35: WebSphere Application Server V7.0 Fix Pack 35
7.0.0.37: WebSphere Application Server V7.0 Fix Pack 37
7.0.0.39: WebSphere Application Server V7.0 Fix Pack 39
7.0.0.41: WebSphere Application Server V7.0 Fix Pack 41
7.0.0.43: WebSphere Application Server V7.0 Fix Pack 43
7.0.0.45: WebSphere Application Server V7.0 Fix Pack 45
7.0.0.19: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.21: Java SDK 1.6 SR9 FP2 Cumulative Fix for WebSphere
7.0.0.23: Java SDK 1.6 SR10 FP1 Cumulative Fix for WebSphere
7.0.0.25: Java SDK 1.6 SR11 Cumulative Fix for WebSphere Application Server
7.0.0.27: Java SDK 1.6 SR12 Cumulative Fix for WebSphere Application Server
7.0.0.29: Java SDK 1.6 SR13 FP2 Cumulative Fix for WebSphere Application Server
7.0.0.45: Java SDK 1.6 SR16 FP60 Cumulative Fix for WebSphere Application Server
7.0.0.31: Java SDK 1.6 SR15 Cumulative Fix for WebSphere Application Server
7.0.0.35: Java SDK 1.6 SR16 FP1 Cumulative Fix for WebSphere Application Server
7.0.0.37: Java SDK 1.6 SR16 FP3 Cumulative Fix for WebSphere Application Server
7.0.0.39: Java SDK 1.6 SR16 FP7 Cumulative Fix for WebSphere Application Server
7.0.0.41: Java SDK 1.6 SR16 FP20 Cumulative Fix for WebSphere Application Server
7.0.0.43: Java SDK 1.6 SR16 FP41 Cumulative Fix for WebSphere Application Server
Obtain the fix for this APAR.
APAR status
Closed as program error.
Error description
In WebSphere Application Server on z/OS, while attempting an RMI connection with an RMI client running in a 64-bit JVM, the client fails with symptoms including: Unhandled exception Type=Segmentation error vmState=0x00000000 J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_V alue=00000000 Signal_Code=00000035 ... ----------- Stack Backtrace ----------- protectedIntrospectBacktraceSymbols+0x84be8ed8 (, 0x00000000000 00000) j9sig_protect+0x84bd51a0 (, 0x0000000000000000) j9introspect_backtrace_symbols+0x84be8fb8 (, 0x0000000000000000 ) generateDiagnosticFiles+0x8499f930 (, 0x0000000000000000) j9sig_protect+0x84bd51a0 (, 0x0000000000000000) structuredSignalHandler+0x8499e4d0 (, 0x0000000000000000) masterSynchSignalHandler+0x84bd6998 (, 0x0000000000000000) (, 0x0000000000000000) __zerros+0xceaf9ea8 (, 0x0000000000000000) CEEHDSP+0xcef238b8 (, 0x0000000000000000) CEEOSIGJ+0xceceeaf0 (, 0x0000000000000000) CELQHROD+0xcef10c08 (, 0x0000000000000000) CEEOSIGG+0xcecf52a8 (, 0x0000000000000000) CELQHROD+0xcef10c08 (, 0x0000000000000000) ORB_Request::createStoragePools()+0x836e9e48 (, 0x0000000000000 000) ORB_Request::initializeClass()+0x836ea1d0 (, 0x0000000000000000 ) CORBA::ORB::BOA_init(int&,char**,char*)+0x8348c120 (, 0x0000000 000000000) Java_com_ibm_ws390_orb_ORB_BOA_1init+0x8370c7e0 (, 0x0000000000 000000) SIDECARINVOKEREFLECTCONSTRUCTOR+0x849cdcf8 (, 0x000000000000000 0) JVM_NewInstanceFromConstructor+0x848f7170 (, 0x0000000000000000 ) Java_sun_reflect_NativeConstructorAccessorImpl_newInstance0+0x8 4ae3d38 (, 0x0000000000000000) SIDECARINVOKEREFLECTMETHOD+0x849ccd68 (, 0x0000000000000000) JVM_InvokeMethod+0x848f6230 (, 0x0000000000000000) Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x84ae3d80 (, 0x0000000000000000) SIDECARINVOKEREFLECTMETHOD+0x849ccd68 (, 0x0000000000000000) JVM_InvokeMethod+0x848f6230 (, 0x0000000000000000) Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x84ae3d80 (, 0x0000000000000000) RUNCALLINMETHOD+0x849d16a8 (, 0x0000000000000000) gpProtectedRunCallInMethod+0x84994838 (, 0x0000000000000000) signalProtectAndRunGlue+0x84994a60 (, 0x0000000000000000) j9sig_protect+0x84bd51a0 (, 0x0000000000000000) gpCheckCallin+0x84991970 (, 0x0000000000000000) callStaticVoidMethod+0x8499a630 (, 0x0000000000000000) JavaMain+0xcf0f3b08 (, 0x0000000000000000) ---------------------------------------
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server V7.0 * **************************************************************** * PROBLEM DESCRIPTION: While attempting an RMI connection with * * a client running in a 64-bit JVM, the * * client fails. * **************************************************************** * RECOMMENDATION: * **************************************************************** In WebSphere Application Server on z/OS, while attempting an RMI connection with an RMI client running in a 64-bit JVM, the client fails with symptoms including: Unhandled exception Type=Segmentation error vmState=0x00000000 J9Generic_Signal_Number=00000004 Signal_Number=0000000b Error_V alue=00000000 Signal_Code=00000035 ... ----------- Stack Backtrace ----------- protectedIntrospectBacktraceSymbols+0x84be8ed8 (, 0x00000000000 00000) j9sig_protect+0x84bd51a0 (, 0x0000000000000000) j9introspect_backtrace_symbols+0x84be8fb8 (, 0x0000000000000000 ) generateDiagnosticFiles+0x8499f930 (, 0x0000000000000000) j9sig_protect+0x84bd51a0 (, 0x0000000000000000) structuredSignalHandler+0x8499e4d0 (, 0x0000000000000000) masterSynchSignalHandler+0x84bd6998 (, 0x0000000000000000) (, 0x0000000000000000) __zerros+0xceaf9ea8 (, 0x0000000000000000) CEEHDSP+0xcef238b8 (, 0x0000000000000000) CEEOSIGJ+0xceceeaf0 (, 0x0000000000000000) CELQHROD+0xcef10c08 (, 0x0000000000000000) CEEOSIGG+0xcecf52a8 (, 0x0000000000000000) CELQHROD+0xcef10c08 (, 0x0000000000000000) ORB_Request::createStoragePools()+0x836e9e48 (, 0x0000000000000 000) ORB_Request::initializeClass()+0x836ea1d0 (, 0x0000000000000000 ) CORBA::ORB::BOA_init(int&,char**,char*)+0x8348c120 (, 0x0000000 000000000) Java_com_ibm_ws390_orb_ORB_BOA_1init+0x8370c7e0 (, 0x0000000000 000000) SIDECARINVOKEREFLECTCONSTRUCTOR+0x849cdcf8 (, 0x000000000000000 0) JVM_NewInstanceFromConstructor+0x848f7170 (, 0x0000000000000000 ) Java_sun_reflect_NativeConstructorAccessorImpl_newInstance0+0x8 4ae3d38 (, 0x0000000000000000) SIDECARINVOKEREFLECTMETHOD+0x849ccd68 (, 0x0000000000000000) JVM_InvokeMethod+0x848f6230 (, 0x0000000000000000) Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x84ae3d80 (, 0x0000000000000000) SIDECARINVOKEREFLECTMETHOD+0x849ccd68 (, 0x0000000000000000) JVM_InvokeMethod+0x848f6230 (, 0x0000000000000000) Java_sun_reflect_NativeMethodAccessorImpl_invoke0+0x84ae3d80 (, 0x0000000000000000) RUNCALLINMETHOD+0x849d16a8 (, 0x0000000000000000) gpProtectedRunCallInMethod+0x84994838 (, 0x0000000000000000) signalProtectAndRunGlue+0x84994a60 (, 0x0000000000000000) j9sig_protect+0x84bd51a0 (, 0x0000000000000000) gpCheckCallin+0x84991970 (, 0x0000000000000000) callStaticVoidMethod+0x8499a630 (, 0x0000000000000000) JavaMain+0xcf0f3b08 (, 0x0000000000000000) --------------------------------------- Below is an example call to wsadmin.sh that would trigger this: wsadmin.sh -conntype RMI -port 9809 -username usr -password pas
Problem conclusion
Code was fixed to properly handle a 64-bit client address space. APAR PM41934 is currently targeted for inclusion in Service Level (Fix Pack) 7.0.0.19 of WebSphere Application Server V7.0. Please refer to URL: //www.ibm.com/support/docview.wss?rs=404&uid=swg27006970 for Fix Pack availability.
Temporary fix
Comments
APAR Information
APAR number
PM41934
Reported component name
WEBSPHERE FOR Z
Reported component ID
5655I3500
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2011-06-17
Closed date
2011-08-15
Last modified date
2011-10-04
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
WEBSPHERE FOR Z
Fixed component ID
5655I3500
Applicable component levels
R700 PSY UK71297
UP11/09/10 P F109
Fix is available
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Document Information
Modified date:
27 October 2021