帮忙解决application与servlet通信的问题 ，马上给分

[Javatomchen]

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();

[knight_qmh]

java.net.URL url = new java.net.URL(URL);
con = url.openConnection();

con.setUseCaches(true);
con.setDoOutput(true);
con.setDoInput(true);
ByteArrayOutputStream byteout = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(byteout);
out.writeUTF("aaa=&message=" + tomchen);
out.flush();

[bdsc]

你怎么知道"servlet没有响应"

[三合一]

创建连接之后需要进行数据传输

[Javatomchen]

servlet的doGet方法没被调用啊

[Javatomchen]

与在IE中输入servlet地址不是一样的吗