APAR status
Closed as program error.
Error description
Error Message: A GPF is received when a user tries to launch JAVA on a Windows box. . Stack Trace: _alldiv+0x4b (lldiv.asm:120, 0x7FED801B <OSB>J9PRT24+0x1801b<CSB>) j9time_usec_clock+0x52 (j9time.c:76, 0x7FED46B2 <OSB>J9PRT24+0x146b2<CSB>) TR_CompilationInfo::startCompilationThread+0x20 (compilationthread.cpp:1444, 0x7F82A900 <OSB>j9jit24+0xa900<CSB>) onLoadInternal+0x682 (rossa.cpp:1964, 0x7F847BC2 <OSB>j9jit24+0x27bc2<CSB>) J9VMDllMain+0x4cf (rossa.cpp:879, 0x7F84816F <OSB>j9jit24+0x2816f<CSB>) runJ9VMDllMain+0xcd (jvminit.c:2483, 0x7FF169AD <OSB>j9vm24+0x269ad<CSB>) pool_do+0x54 (pool.c:432, 0x7FF381C4 <OSB>j9vm24+0x481c4<CSB>) runInitializationStage+0x55 (jvminit.c:2445, 0x7FF1AE25 <OSB>j9vm24+0x2ae25<CSB>) protectedInitializeJavaVM+0x49d (jvminit.c:6512, 0x7FF1DB4D <OSB>j9vm24+0x2db4d<CSB>) j9sig_protect+0x41 (j9signal.c:144, 0x7FECBFA1 <OSB>J9PRT24+0xbfa1<CSB>) initializeJavaVM+0x166 (jvminit.c:1089, 0x7FF1DDC6 <OSB>j9vm24+0x2ddc6<CSB>) JNI_CreateJavaVM+0x6e (jniinv.c:101, 0x7FF0A39E <OSB>j9vm24+0x1a39e<CSB>) JNI_CreateJavaVM+0x8b0 (jvm.c:1526, 0x7FBD6830 <OSB>jvm+0x6830<CSB>) handleAvailable+0x2c (io_util_md.c:295, 0x00402F6E <OSB>java+0x2f6e<CSB>) JNU_CallMethodByNameV+0xf7 (jni_util.c:295, 0x00403429 <OSB>java+0x3429<CSB>) Java_java_io_WinNTFileSystem_getDriveDirectory+0x69 (winntfilesystem_md.c:732, 0x00409615 <OSB>java+0x9615<CSB>) GetModuleHandleA+0xdf (0x77E6482F <OSB>kernel32+0x2482f<CSB>) . n/a
Local fix
n/a
Problem summary
The problem manifests when we read the high performance counter from Windows OS. If the value returned is less than 1000000 then we crash (due to divide by zero). The fix is applicable "only" on those systems where the value returned by QueryPerformanceFrequency() is lessthan 1000000
Problem conclusion
This defect will be fixed in: 6.0.0 SR9 5.0.0 SR12 . JVM has been updated to take care of this divide by zero scenario. . To obtain the fix: Install build 20100410 or later
Temporary fix
Comments
APAR Information
APAR number
IZ75314
Reported component name
JAVA 5 J9 COMMO
Reported component ID
620500127
Reported release
500
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-04-30
Closed date
2010-05-05
Last modified date
2010-05-05
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
JAVA 5 J9 COMMO
Fixed component ID
620500127
Applicable component levels
R500 PSN
UP
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Document Information
Modified date:
05 May 2010