APAR status
Closed as program error.
Error description
Error Message: JVM hangs on JIT compilation thread . Stack Trace: JIT compilation thread backtrace: j9jit28!TR_LocalReordering::isSubtreeCommoned+0x59 j9jit28!TR_LocalReordering::isSubtreeCommoned+0x59 j9jit28!TR_LocalReordering::isSubtreeCommoned+0x59 j9jit28!TR_LocalReordering::isSubtreeCommoned+0x59 j9jit28!TR_LocalReordering::isSubtreeCommoned+0x59 j9jit28!TR_LocalReordering::isSubtreeCommoned+0x59 .
Local fix
This issue can be worked around using the -Xjit:disableLocalReordering option
Problem summary
The JIT compilation thread gets into an infinite recursion because of an incorrect optimization
Problem conclusion
The optimization has been fixed to prevent the infinite recursion from happening . This APAR will be fixed in the following Java Releases: 8 SR2 (8.0.2.0) 7 SR9 FP20 (7.0.9.20) 7 R1 SR3 FP20 (7.1.3.20) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available Service Refreshes and Fix Packs can be found at: https://www.ibm.com/developerworks/java/jdk/
Temporary fix
Comments
APAR Information
APAR number
IV77385
Reported component name
JIT
Reported component ID
620700124
Reported release
130
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-09-22
Closed date
2015-09-22
Last modified date
2015-09-22
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
JIT
Fixed component ID
620700124
Applicable component levels
R130 PSY
UP
R260 PSY
UP
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Document Information
Modified date:
22 September 2015