query select * from Msvm_ComputerSystem

JISystem.setAutoRegisteration(false);
    JISystem.getLogger().setLevel(Level.FINEST);
    JISystem.setInBuiltLogHandler(false);
    JISession session = createDComSession("", "Administrator", "************");

    JIComServer wbemLocatorComObj = new JIComServer(JIClsid.valueOf("76A64158-CB41-11D1-8B02-00600806D9B6"), "10.10.0.210", session);
    IJIDispatch wmiLocator = (IJIDispatch) JIObjectFactory.narrowObject(wbemLocatorComObj.createInstance().queryInterface(IJIDispatch.IID));


    JIVariant results[] = wmiLocator.callMethodA("ConnectServer",
            new Object[]{
                    new JIString("10.10.0.210"),
                    new JIString("root\virtualization\v2"),
                    JIVariant.OPTIONAL_PARAM(),
                    JIVariant.OPTIONAL_PARAM(),
                    JIVariant.OPTIONAL_PARAM(),
                    JIVariant.OPTIONAL_PARAM(),
                    new Integer(0),
                    JIVariant.OPTIONAL_PARAM()
            });

    IJIDispatch wbemService = (IJIDispatch) JIObjectFactory.narrowObject(results[0].getObjectAsComObject());

    JIVariant[] vms = wbemService.callMethodA("ExecQuery",
            new Object[]{
                    new JIString("select * from Msvm_ComputerSystem"),
                    new JIString("WQL"),
                    new JIVariant(new Integer(RETURN_IMMEDIATE + FORWARD_ONLY))
            });

    IJIDispatch vms1 = (IJIDispatch) JIObjectFactory.narrowObject((vms[0]).getObjectAsComObject());
    IJIComObject enumSet = vms1.get("_NewEnum").getObjectAsComObject();
    IJIEnumVariant enumVariant = (IJIEnumVariant) JIObjectFactory.narrowObject(enumSet.queryInterface(IJIEnumVariant.IID));

    Object[] values = enumVariant.next(1);
    JIArray array = (JIArray) values[0];
    Object[] arrayObj = (Object[]) array.getArrayInstance();

    for (int j = 0; j < arrayObj.length; j++) {
        IJIComObject procComObj = ((JIVariant) arrayObj[j]).getObjectAsComObject();
        IJIDispatch wbemProcObj = (IJIDispatch) JIObjectFactory.narrowObject(procComObj);
        JIVariant textObject = (JIVariant) (wbemProcObj.callMethodA("GetObjectText_", new Object[]{new Integer(1)}))[0];
        String txt = textObject.getObjectAsString().getString();
        System.out.println(txt);
    }

var con = new ConnectionOptions ();
                    con.Username = "Administrator";
                    con.Password = "*****";

                    ManagementScope scope = new ManagementScope(@"\10.10.0.210rootvirtualizationv2", con);
                    scope.Connect ();

                    ManagementObjectSearcher searcher = new ManagementObjectSearcher(scope, new ObjectQuery("select * from Msvm_ComputerSystem"));

                    ManagementObjectCollection computers = searcher.Get();

                    ManagementObject computer = null;

                    foreach (ManagementObject instance in computers)
                    {
                            computer = instance;
                            Console.Out.WriteLine (computer.GetText(TextFormat.Mof));
                    }