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From "Pavel Ozhdikhin" <pavel.ozhdik...@gmail.com>
Subject Re: [drlvm][jvmti] JVMTI support?
Date Mon, 05 Mar 2007 05:54:38 GMT
Armand,

Sorry I can't answer what's wrong with the agent configuration, I beleive
someone has better knowledge here to answer, but you may see which JVMTI
features are implemented in interpreter/JIT on this page:

http://wiki.apache.org/harmony/JVMTI_Implementation_Status

Thank you,
Pavel

On 3/5/07, Armand Navabi <anavabi@purdue.edu> wrote:
>
> Is there support for JVM Tool Interface from the JIT?  The developers
> guide says that the JVMTI support component relies on support from
> execution engines.  Section 3.3.2 mentions support for JVMTI in the
> interpreter, but I see no mention in the JIT section (Section 3.3.1).
>
> I am trying to use this simple agent
> (
> http://wsjoung.wordpress.com/2006/11/17/the-java-virtual-machine-tool-interface-jvmti/
> ),
> but it causes the following error:
>
> ERROR: Unable to access JVMTI Version 1 (0x30010000), is your J2SE a 1.5
> or newer version? JNIEnvs GetEnv() returned -3
>
> I tried to use the agent with both the JIT and the interpreter, but both
> resulted in the above error.
>
> Thanks,
> Armand
>

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