APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: N/A . The JVM spuriously crashes or throws NullPointerException while attempting to dereference the current exception object from JIT-compiled code.
Local fix
The problem can be avoided by passing -Xjit:disableThrowToGoto. This option may have a minor impact on performance, but it can be restricted to the problematic method.
Problem summary
For an exception throw operation, the JIT compiler attempts to statically determine the corresponding exception handler, and optimize the throw into a direct jump if possible. If the intermediate code contains a certain rare pattern of use of the caught exception, this transformation could fail to properly pass the exception object to the handler.
Problem conclusion
The compiler has been modified so that the exception object will be passed to the handler correctly. . This APAR will be fixed in the following Java Releases: 8 SR3 FP20 (8.0.3.20) . 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
IV90106
Reported component name
JIT
Reported component ID
620700124
Reported release
130
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-10-18
Closed date
2016-10-18
Last modified date
2016-10-18
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:
18 October 2016