Hi, i think something is buggy with the function libvirt-java, Connect.close() (closing the connection to the libvirt daemon). I removed all the close() calls inside my prog and the JVM will not crash any more. My prog works now like it should... Maybe a bug ? Thx Danny ... > Instructions: (pc=0x0000000001206351) > 0x0000000001206341: c0 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f c9 c3 > 0x0000000001206351: 49 8b 3e e8 47 f7 fc ff 84 c0 74 18 48 8b 15 bc > > Stack: [0x0000000002430000,0x0000000002531000], sp=0x000000000252f0d0, free space=1020k > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) > V [libjvm.so+0x34a351] > V [libjvm.so+0x325201] > > Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) > j org.libvirt.Connect._close(J)I+0 > j org.libvirt.Connect.close()V+5 > j org.libvirt.Connect.finalize()V+1 > v ~StubRoutines::call_stub > j java.lang.ref.Finalizer.invokeFinalizeMethod(Ljava/lang/Object;)V+0 > j java.lang.ref.Finalizer.runFinalizer()V+45 > j java.lang.ref.Finalizer.access$100(Ljava/lang/ref/Finalizer;)V+1 > j java.lang.ref.Finalizer$FinalizerThread.run()V+11 > v ~StubRoutines::call_stub > ... -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list