JAVA蓝牙开发，设备发现问题，高分求助

[ml_dark]

我现在想在XP系统上用BlueCove version 2.0.1，通过本地的蓝牙设备（插在我电脑上得）去发现附近的蓝牙（比如我的手机），程序不报错，但是没有任何输出，，各位，是不是我代码写偏了？求指教。。。。。在线等，谢谢，没有搞过蓝牙啊。。。

import javax.bluetooth.DeviceClass;
import javax.bluetooth.DiscoveryAgent;
import javax.bluetooth.DiscoveryListener;
import javax.bluetooth.LocalDevice;
import javax.bluetooth.RemoteDevice;
import javax.bluetooth.ServiceRecord;

public class Bluetooth implements DiscoveryListener{
	
	LocalDevice localDevice;
	
	RemoteDevice[] remoteDevice;

	@Override
	public void deviceDiscovered(RemoteDevice arg0, DeviceClass arg1) {
		// TODO Auto-generated method stub
		System.out.println(arg0 + ":" + arg1);
	}

	@Override
	public void inquiryCompleted(int arg0) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void serviceSearchCompleted(int arg0, int arg1) {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void servicesDiscovered(int arg0, ServiceRecord[] arg1) {
		// TODO Auto-generated method stub
		
	}
	
	public void find() throws Exception{
		localDevice = LocalDevice.getLocalDevice();
		DiscoveryAgent agent = localDevice.getDiscoveryAgent();
		
		
		remoteDevice = agent.retrieveDevices(DiscoveryAgent.CACHED);
		
		if(remoteDevice != null){
			for(int i = 0; i < remoteDevice.length; i++){
				RemoteDevice rd = remoteDevice[i];
				System.out.println(rd.getFriendlyName(false) + ":" + rd.getBluetoothAddress());
			}
		}
		
		remoteDevice = agent.retrieveDevices(DiscoveryAgent.PREKNOWN);
		if(remoteDevice != null){
			for(int i = 0; i < remoteDevice.length; i++){
				RemoteDevice rd = remoteDevice[i];
				System.out.println(rd.getFriendlyName(false) + ":" + rd);
			}
		}
		
		agent.startInquiry(DiscoveryAgent.GIAC, this);
	}

	public static void main(String...a) throws Exception{
		Bluetooth bt = new Bluetooth();
		bt.find();
	}

[ml_dark]

自己解决了

[ml_dark]

自己顶

[ml_dark]

没人啊。。

[ml_dark]

没人回答，一直顶到周末

[ml_dark]

想结贴都没人来顶。

[softroad]

如何解决的啊？