APAR status
Closed as program error.
Error description
Error Message: A SIGSEGV/GPF is received in a JIT compiled method . Stack Trace: N/A .
Local fix
Disable shared classes using -Xshareclasses:none
Problem summary
The problem is caused by a false positive when looking up class fields in a shared class that is loaded by multiple ClassLoade resulting in incorrect compiled code being executed
Problem conclusion
This defect will be fixed in: 7.0.0 SR6 6.0.1 SR7 6.0.0 SR15 5.0.0 SR16 FP4 . The JVM has been updated to prevent the false positive result when looking up class fields. This is a fix to the JVM.
Temporary fix
Comments
APAR Information
APAR number
IV44913
Reported component name
J9 COMMON CODE
Reported component ID
620700127
Reported release
260
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-06-27
Closed date
2013-10-08
Last modified date
2014-04-29
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
R260 PSY
UP
R600 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.1","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
21 February 2022