java - ECONNREFUSED(连接被拒绝)android连接到webservice

Question

尝试使用 soapui 连接到网络服务时出现连接被拒绝错误。当我尝试在 URL 中使用 127.0.0.1 时，错误是 ECONNREFUSED 但当我尝试 10.0.2.2 时，错误是连接超时。请有人帮忙。谢谢。这是我在 Main Activity 上的代码。

private static final String SOAP_ACTION = "http://tempuri.org/GetSMSOutgoing";
    private static final String INSERT_INCOMING_SMS = "SaveSMSIncoming";
    private static final String GET_OUTGOING_SMS = "GetSMSOutgoing";
    private static final String NAMESPACE = "http://tempuri.org/";
    private static final String URL = "http://127.0.0.1:62499/WSsmsandroid.asmx?wsdl";

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    Thread thread = new Thread(new Runnable() {
    @Override
    public void run() {
        try {
            getOutgoingSMS();
        } catch (Exception e) {
            Log.d("NOT CONNECTED: IOException", "NOT CONNECTED");
            e.printStackTrace();
        }

    }
});

thread.start();

}

public String getOutgoingSMS() {
        String outgoingSMS = null;

        SoapObject request = new SoapObject(NAMESPACE, GET_OUTGOING_SMS);
        request.addProperty("sentBy", "+639209100000");

        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
                SoapEnvelope.VER11);
        envelope.dotNet = true;
        envelope.setOutputSoapObject(request);

        HttpTransportSE ht = new HttpTransportSE(URL);
        try {
            ht.call(SOAP_ACTION, envelope);

            SoapObject response2 = (SoapObject) envelope.getResponse();
            denemeList = new String[response2.getPropertyCount()];

            for (int i = 0; i < response2.getPropertyCount(); i++) {
                denemeList[i] = response2.getProperty(i).toString();
            }
            outgoingSMS = response2.toString();

        } catch (Exception e) {
            e.printStackTrace();
        }
        return outgoingSMS;
    }

Answer 1

要从 Android 模拟器访问您的 PC 本地主机，请使用 10.0.2.2 而不是 127.0.0.1。 localhost 或 127.0.0.1 指的是模拟设备本身，而不是运行模拟器的主机。

对于 Genymotion 使用:10.0.3.2 而不是 10.0.2.2

引用:http://developer.android.com/tools/devices/emulator.html#networkaddresses

PS.: connect failed: ECONNREFUSED 已经回答了