APAR status
Closed as program error.
Error description
Error Message: Error message reported is a GPF while attempting to access address 0. . Stack Trace: Reported crash module in stderr is: Module: <path to executable>/java.exe .
Local fix
Problem summary
One thread in the JVM attempts to patch an instruction that crosses a cache line while an execution thread is executing that instruction and only sees the first half of the update.
Problem conclusion
This defect will be fixed in: 5.0.0 SR13 . The JIT has been updated to insure that patched instruction in question is aligned so it does not cross a cache line. . To obtain the fix: Install build 20101118 or later
Temporary fix
Comments
APAR Information
APAR number
IZ88859
Reported component name
JAVA 5 JIT
Reported component ID
620500124
Reported release
500
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-11-11
Closed date
2010-11-30
Last modified date
2010-11-30
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 JIT
Fixed component ID
620500124
Applicable component levels
R500 PSN
UP
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