mainserver.java

这是一个用jsp+Oracle开发的联系人客户关系管理系统！

package com.ideas.communicate;

import java.net.*;
import java.io.*;
import com.ideas.util.Configuration;
import java.net.InetAddress;
import java.awt.event.*;

public class MainServer
    extends Thread {
  ServerSocket serverSocket;
  DataOutputStream output;
  Socket clientSocket = null;

  public void run() {
    try {
      serverSocket = new ServerSocket(Configuration.ServerPort, 1,
                                      InetAddress.
                                      getByName(Configuration.ServerBindAddress));
      System.out.println("预警服务器已经启动(" + Configuration.ServerBindAddress + ":" +
                         Configuration.ServerPort + ")。\n");
      while (true) {
        // 等待连接
        clientSocket = serverSocket.accept();
        ServiceClient sc = new ServiceClient(clientSocket);
        sc.start();
      }
    }
    catch (SocketException e) {
      try {
        serverSocket.close();
        System.err.println("预警服务器已经关闭.");
        System.err.println(e.toString());
      }
	  catch (NullPointerException npe){}
      catch (IOException ioe) {
        System.err.println(ioe.toString());
      }
    }
    catch (IOException e) {
      System.err.println(e.toString());
    }
  }
}