APAR status
Closed as program error.
Error description
Error Message: A SIGILL event is received on Windows when a user attempts to run java -version after installing Semeru 11.0.22+7. . Stack Trace: Java_com_ibm_virtualization_management_internal_GuestOS_retrieve MemoryUsageImpl+0x1c90 Java_com_ibm_virtualization_management_internal_GuestOS_retrieve MemoryUsageImpl+0x36f J9VMDllMain+0x13d J9_GetInterface+0xfeeb J9_GetInterface+0x67c4f J9_GetInterface+0xd180 J9_GetInterface+0x11723 j9port_isCompatible+0x1a22b J9_GetInterface+0x895e J9_CreateJavaVM+0x8d JVM_BeforeHalt+0xb10 JNI_CreateJavaVM+0x23f JLI_ReportMessage+0x200 _recalloc+0x5c BaseThreadInitThunk+0x10 RtlUserThreadStart+0x2b .
Local fix
Problem summary
Some old processors do not include support for the PopCnt instruction. As the VS2022 compiler was changed from the older JVM version to the newer, the crash occurred.
Problem conclusion
An updated VS2022 compiler will be used to rebuild the level in the release. . This APAR will be fixed in the following Releases: . IBM Semeru Runtimes 11 11.0.24.0 17 17.0.12.0 . Downloads and supplementary documentation can be found at the following locations: - For non z/OS operating systems: - IBM Semeru Runtimes, Version 11 and later https://www.ibm.com/semeru-runtimes/downloads/ - IBM SDK, Java Technology Edition, Version 8 https://www.ibm.com/support/pages/java-sdk-downloads/ - For the z/OS operating system: - Java SDK Products on z/OS https://www.ibm.com/support/pages/java-sdk-products-zos
Temporary fix
Comments
APAR Information
APAR number
IJ50448
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2024-03-13
Closed date
2024-03-13
Last modified date
2024-08-24
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
J9 COMMON CODE
Fixed component ID
620700127
Applicable component levels
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
Document Information
Modified date:
25 August 2024