帮忙解决application与servlet通信的问题 ,马上给分
客户端这样写,连接servlet ,servlet为何没有响应
final String SERVER_IP = "http://localhost:7001";
final String SERVLET_PATH = "/testservlet";
String queryString = "?message='tomchen'";
URL url = new URL(SERVER_IP + SERVLET_PATH + URLEncoder.encode(queryString ));
System.out.println(url.toString());
URLConnection urlConn = url.openConnection();
System.out.println( urlConn );
urlConn.setUseCaches(false);
urlConn.setDoInput(true);
urlConn.setDoOutput( true );
urlConn.connect();