如何从Struts中的Java动作调用网址？

Question

我正在尝试通过网址发送短信，如下所示

public  void sendsms() throws IOException 
    {
  URL sms = new URL("http://india.timessms.com/http-       api/receiverall.asp?username=way2sijo&password=*******i&sender=Demo&cdmasender=9930065297&to=919930065297&message=Hello");
  BufferedReader in = new BufferedReader(
     new InputStreamReader(sms.openStream()));

  String inputLine;

  while ((inputLine = in.readLine()) != null)
      System.out.println(inputLine);

  in.close();
  }

但是在运行此程序时显示以下异常

in thread "main" java.net.SocketException: Network is unreachable: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at sun.net.NetworkClient.doConnect(Unknown Source)
        at sun.net.www.http.HttpClient.openServer(Unknown Source)
        at sun.net.www.http.HttpClient.openServer(Unknown Source)
        at sun.net.www.http.HttpClient.<init>(Unknown Source)
        at sun.net.www.http.HttpClient.New(Unknown Source)
        at sun.net.www.http.HttpClient.New(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
        at java.net.URL.openStream(Unknown Source)

我该如何解决这个问题.......提前谢谢.......

Answer 1

最好您查看apache http客户端库并使用它进行get请求。