int port = 1;
        Variant arg1 = new Variant(port);
        Variant arg2 = new Variant();
        Variant arg3 = new Variant();
        Variant arg4 = new Variant();
        Variant arg5 = new Variant();

        ActiveXComponent fp = new ActiveXComponent("OLE_");

        fp.invoke("Method_", arg1, arg2, arg3, arg4, arg5)

        System.out.println(arg1);
        System.out.println(arg2);
        System.out.println(arg3);
        System.out.println(arg4);
        System.out.println(arg5);

Variant arg9 = new Variant(" ",true);