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Re: JNI call crashes the JVM
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Christopher Faylor wrote:
> I know nothing about JNI but, if you are trying to load the cygwin
> library dynamically, that won't work. You can't load the DLL in
> this way. Sorry.
Actualyl the way the JNI works it doesn't permit to load *ANY* DLL that
depends on another DLL, that leads to a crash.
BTW: does Windows even have a gettimeofday()?
If it has it, it is 10ms-bound for sure, anyway.
I would rather use some native method to call RDTSC, then work on the
Java side to interpolate "more precise" time.
Or use it directly, if you only need a monotone counter, regardless of
real time.
Take a look here:
<http://home.lapo.it/cgi-bin/viewcvs.cgi/lapint/it/lapo/util/>
specifically files Makefile, RDTSC.c and RDTSC.java
- --
Lapo Luchini
lapo@lapo.it (PGP & X.509 keys available)
http://www.lapo.it (ICQ UIN: 529796)
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