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X-Authentication-Warning: slinky.cs.nyu.edu: pechtcha owned process doing -bs
Date: Fri, 17 Jan 2003 11:15:27 -0500 (EST)
From: Igor Pechtchanski <pechtcha AT cs DOT nyu DOT edu>
Reply-To: cygwin AT cygwin DOT com
To: gilles Bourgeois <gbourgeois AT yaccom DOT com>
cc: cygwin AT cygwin DOT com
Subject: Re: Using cygwin and JAVA/JNI
In-Reply-To: <5.2.0.9.2.20030117080839.029861d0@pop3.cris.com>
Message-ID: <Pine.GSO.4.44.0301171113550.10883-100000@slinky.cs.nyu.edu>
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Gilles,

This may be related to the issue raised in this message:
<http://cygwin.com/ml/cygwin/2003-01/msg00965.html>.
	Igor

On Fri, 17 Jan 2003, Randall R Schulz wrote:

> Gilles,
>
> I don't believe the ABI (application binary interface) used by the
> Microsoft compilers is compatible with that used by GCC and hence the Sun
> JVM, being compiled by the Microsoft tools, cannot access GCC-compiled
> libraries via JNI.
>
> Randall Schulz
>
>
> At 06:41 2003-01-17, gilles BOURGEOIS wrote:
> >hello
> >
> >I wonder if it is possible to use JNI upon a DLL .i.e a shared libray like
> >.so file generated with gcc, without the mno-cygwin option. (my lib uses
> >IPC SYSTEM V, that is why I rely on the cygwin and cygipc libraries) I am
> >not a newbie with java/jni or gcc, but mixing all of them seems to crash
> >the JVM. Of course, It works if the library is generated with gcc under
> >linux but if executing the whole program (JVM instantiate) under cygwin,
> >it fails. Any one ever performed such a tricky architecture? thanks
> >
> >gilles

-- 
				http://cs.nyu.edu/~pechtcha/
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ZZZzz /,`.-'`'    -.  ;-;;,_		igor AT watson DOT ibm DOT com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

Oh, boy, virtual memory! Now I'm gonna make myself a really *big* RAMdisk!
  -- /usr/games/fortune


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