APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: TR_OSRMethodData::addInstruction(int, int) TR_OSRCompilationData::addInstruction(int, TR_ByteCodeInfo&) ... . The JVM crashes during JIT compilation. This problem can only occur in full speed debug mode, or in hot code replace mode at optimization level warm or above, although it is especially unlikely at warm. The problem was first introduced in Java ?7 R1 SR3 FP40 and Java ?8 SR3.
Local fix
The issue can be avoided by passing -Xjit:disableOSR.
Problem summary
After inlining a method containing an instanceof or checkcast bytecode instruction whose constant pool entry is unresolved, the JIT compiler could sometimes mistake a compiler-generated temporary for a local variable used by the Java bytecode, in which case the compiler's metadata for on-stack replacement would be put into an inconsistent state.
Problem conclusion
The compiler has been modified so that it will properly identify and ignore these temporaries for the purpose of on-stack replacement. . This APAR will be fixed in the following Java Releases: 7 R1 SR4 FP5 (7.1.4.5) 8 SR4 FP5 (8.0.4.5) . 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
IV95067
Reported component name
JIT
Reported component ID
620700124
Reported release
130
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-04-12
Closed date
2017-04-12
Last modified date
2017-05-03
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
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Document Information
Modified date:
03 May 2017