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Message-Id: <5.2.0.9.2.20030117082200.02a5b210@pop3.cris.com>
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Date: Fri, 17 Jan 2003 08:23:08 -0800
To: cygwin AT cygwin DOT com
From: Randall R Schulz <rrschulz AT cris DOT com>
Subject: Re: Using cygwin and JAVA/JNI
In-Reply-To: <Pine.GSO.4.44.0301171113550.10883-100000@slinky.cs.nyu.edu
 >
References: <5 DOT 2 DOT 0 DOT 9 DOT 2 DOT 20030117080839 DOT 029861d0 AT pop3 DOT cris DOT com>
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Igor,

Could you clarify? Is my supposition not actually correct?

That would be nice to know.

Randall Schulz


At 08:15 2003-01-17, Igor Pechtchanski wrote:
>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


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