2011/12/24 Sergey Sudakovich (ssudakov) <ssudakov@xxxxxxxxx>: > I am writing a java based client that would be executed from windows that > will use libvirt. > > 1. Got libvirt-java ( > http://libvirt.org/sources/java/libvirt-java-0.4.7.tar.gz) and build a jar > out it (ant with no params) > > 2. Then, according to http://libvirt.org/windows.html, built a dll > using the “MSYS build script” > > 3. Got 2 files libvirt-0.dll and libqemu-0.dll > > When I run the sample example(from Eclipse) from > http://libvirt.org/java.html I get the following error: > > > > Exception in thread "main" java.lang.UnsatisfiedLinkError: Unable to load > library 'virt': %1 is not a valid Win32 application. The problem here might be that the Java bindings are looking for a library called 'virt' which actually means it's looking for libvirt.dll instead of libvirt-0.dll. There are two workarounds to try. You can rename libvirt-0.dll to libvirt.dll or you can change the Java bindings code in org/libvirt/jna/Libvirt.java from Libvirt INSTANCE = (Libvirt) Native.loadLibrary("virt", Libvirt.class); to Libvirt INSTANCE = (Libvirt) Native.loadLibrary("virt-0", Libvirt.class); Also make sure that the Java VM can find libvirt-0.dll at all. It needs to be in the PATH or in the working directory of you application. -- Matthias Bolte http://photron.blogspot.com -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list