在jbuilder里面怎么调试socket程序？__InetAddress_socket_client_server_getByName_

当前位置: 技术问答>java相关

在jbuilder里面怎么调试socket程序？

来源: 互联网发布时间：2015-09-11

本文导语: 将client和server端的程序都放在一个工程里面，thinging in java里面的例子，先启动server端main函数，当运行到Socket socket = s.accept();服务器端程序就会阻塞，然后启动client端main函数，当调试到String str = in.readLine();时，j...

将client和server端的程序都放在一个工程里面，thinging in java里面的例子，先启动server端main函数，当运行到Socket socket = s.accept();服务器端程序就会阻塞，然后启动client端main函数，当调试到String str = in.readLine();时，jbuilder里面显示运行位置的状态条就没有了，往下也不知道该怎么调试了。下面是client和server端的源程序。

client:

package test9;

//: JabberClient.java
// Very simple client that just sends
// lines to the server and reads lines
// that the server sends.
import java.net.*;
import java.io.*;

public class JabberClient {
  public static void main(String[] args)
      throws IOException {
    // Passing null to getByName() produces the
    // special "Local Loopback" IP address, for
    // testing on one machine w/o a network:
    InetAddress addr =
      InetAddress.getByName(null);
    // Alternatively, you can use
    // the address or name:
    // InetAddress addr =
    //    InetAddress.getByName("127.0.0.1");
    // InetAddress addr =
    //    InetAddress.getByName("localhost");
    System.out.println("addr = " + addr);
    Socket socket =
      new Socket(addr, JabberServer.PORT);
    // Guard everything in a try-finally to make
    // sure that the socket is closed:
    try {
      System.out.println("socket = " + socket);
      BufferedReader in =
        new BufferedReader(
          new InputStreamReader(
            socket.getInputStream()));
      // Output is automatically flushed
      // by PrintWriter:
      PrintWriter out =
        new PrintWriter(
          new BufferedWriter(
            new OutputStreamWriter(
              socket.getOutputStream())),true);
      for(int i = 0; i