Kay, Yes I was meaning Windows 7 sorry.
>From the control panel, system, I see that I have Windows 7 Enterprise, 64 Bit >operating system. Francois -----Original Message----- From: Kai Tietz [mailto:[email protected]] Sent: vendredi, 16. septembre 2011 10:15 To: [email protected] Subject: Re: [Mingw-w64-public] Compiling a dll for JNI and java 64 bits 2011/9/16 RAPPAZ Francois <[email protected]>: > I have a application that use a dll with Java native interface. Under > windows XP, using Cygwin, that 2 lines > > jdk='/cygdrive/c/Program Files/Java/Jdk1.6.0_24' > g++ -w -mno-cygwin -I"$jdk/include" -I"$jdk/include/win32" > g++ -Wl,--add-stdcall-alias -shared -o kbhook.dll kbhook.cpp > > gaved a 27 KB kbhook.dll, that was ok. > > I'm not with Windows 6 and I need to recompile my code to have a 64Bit > dll, and I tried this > > jdk='/cygdrive/c/Program Files/Java/Jdk1.7.0' > x86_64-w64-mingw32-g++ -w -mno-cygwin -I"$jdk/include" > -I"$jdk/include/win32" -Wl,--add-stdcall-alias -shared -o kbhook.dll > kbhook.cpp > > which produced a kbhook.dll file which is 118 kB > > Unfortunatly I still get an error > Exception in thread "main" java.lang.UnsatisfiedLinkError: > U:\docs\OA\articles\zlib\kbhook\kbhook.dll: The specified path is invalid. > java -v says java version "1.7.0" Java(TM) SE Runtime Environment > (build 1.7.0-b147) Java HotSpot(TM) 64-Bit Server VM (build 21.0-b17, > mixed mode) > > Does anyone have a clue on this ? > Thanks > > François Hello François, first what you mean by Windows 6? You mean Windows 7, right? Second question, do you use a 64-bit windows to execute, or are you working on a 32-bit one? Regards, Kai ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA http://p.sf.net/sfu/rim-devcon-copy2 _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA http://p.sf.net/sfu/rim-devcon-copy2 _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
