still no fun with invokedynamic

Christian Thalinger Christian.Thalinger at Sun.COM
Thu Sep 10 00:05:17 PDT 2009


Jochen Theodorou wrote:
> Rémi Forax schrieb:
> [...]
>> and
>>
>> java  -XX:+UnlockExperimentalVMOptions -XX:+EnableInvokeDynamic FidgetDemo
> 
> 
> java -XX:+UnlockExperimentalVMOptions -XX:+EnableInvokeDynamic FidgetDemo
>  > #
>  > # A fatal error has been detected by the Java Runtime Environment:
>  > #
>  > #  Internal Error (methodHandles.cpp:98), pid=9997, tid=4146412432
>  > #  Error: guarantee(z && EnableMethodHandles,"can only enable once, 
> and only if -XX:+EnableMethodHandles")
>  > #
>  > # JRE version: 7.0
>  > # Java VM: OpenJDK Server VM (16.0-b08 mixed mode linux-x86 )
>  > # An error report file with more information is saved as:
>  > # /tmp/t/hs_err_pid9997.log
>  > #
>  > # If you would like to submit a bug report, please visit:
>  > #   http://java.sun.com/webapps/bugreport/crash.jsp
>  > # The crash happened outside the Java Virtual Machine in native code.
>  > # See problematic frame for where to report the bug.
>  > #
>  > Aborted

I think that was a bug we had once.  Is your mlvm repository up-to-date?

Btw. if the interpreter is fast enough for you, you can now build a
64-bit VM.  I've pushed the changes a few days ago.

-- Christian


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