我的简单java HTTPS服务器仅适用于localhost

Question

我有一个用Java实现的简单HTTPS测试服务器，如下所示。 它接受客户端连接并发回一段有关套接字的文本。 问题是它使用https://localhost:8888在浏览器上本地工作，但是当我使用我的机器的真实IP（129.46.xx.xx：8888）时，它不适用于远程浏览器。 问题来自哪里？ 测试时，不要忘记生成样本证书并提供以下信息。

编辑：有趣的是，当我在Ubuntu 12.04上运行它时，我可以连接到它。 但不是在Windows上运行时！

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.security.KeyStore;

import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLServerSocket;
import javax.net.ssl.SSLServerSocketFactory;
import javax.net.ssl.SSLSocket;
public class HttpsEchoer {
   public static void main(String[] args) {
      String ksName = "myks.jks";
      char ksPass[] = "mypass".toCharArray();
      char ctPass[] = "mypass".toCharArray();
      try {
         KeyStore ks = KeyStore.getInstance("JKS");
         ks.load(new FileInputStream(ksName), ksPass);
         KeyManagerFactory kmf = 
         KeyManagerFactory.getInstance("SunX509");
         kmf.init(ks, ctPass);
         SSLContext sc = SSLContext.getInstance("TLS");
         sc.init(kmf.getKeyManagers(), null, null);
         SSLServerSocketFactory ssf = sc.getServerSocketFactory();
         SSLServerSocket s 
            = (SSLServerSocket) ssf.createServerSocket(8888);
         System.out.println("Server started:");
         printServerSocketInfo(s);
         // Listening to the port
         int count = 0;
         while (true) {
            SSLSocket c = (SSLSocket) s.accept();
            // Someone is calling this server
            count++;
            System.out.println("Connection #: "+count);
            printSocketInfo(c);
            BufferedWriter w = new BufferedWriter(
               new OutputStreamWriter(c.getOutputStream()));
            BufferedReader r = new BufferedReader(
               new InputStreamReader(c.getInputStream()));
            String m = r.readLine();
//            System.out.println(m);
            if (m!=null) {
               // We have a real data connection
               w.write("HTTP/1.1 200 OK");
               w.newLine();
               w.write("Content-Type: text/html");
               w.newLine();
               w.newLine();
               w.write("<html><body><pre>");
               w.newLine();
               w.write("Connection #: "+count);
               w.newLine();
               w.newLine();
               w.write(m);
               w.newLine();
               while ((m=r.readLine())!= null) {
                  if (m.length()==0) break; // End of a GET call
                  w.write(m);
                  w.newLine();
               }
               w.write("</pre></body></html>");
               w.newLine();
               w.flush();
            }     
            w.close();
            r.close();
            c.close();
         }
      } catch (Exception e) {
         e.printStackTrace();
      }
   }
   private static void printSocketInfo(SSLSocket s) {
      System.out.println("Server socket class: "+s.getClass());
      System.out.println("   Remote address = "
         +s.getInetAddress().toString());
      System.out.println("   Remote port = "
         +s.getPort());
      System.out.println("   Local socket address = "
         +s.getLocalSocketAddress().toString());
      System.out.println("   Local address = "
         +s.getLocalAddress().toString());
      System.out.println("   Local port = "
         +s.getLocalPort());
   }
   private static void printServerSocketInfo(SSLServerSocket s) {
      System.out.println("Server socket class: "+s.getClass());
      System.out.println("   Socker address = "
         +s.getInetAddress().toString());
      System.out.println("   Socker port = "
         +s.getLocalPort());
      System.out.println("   Need client authentication = "
         +s.getNeedClientAuth());
      System.out.println("   Want client authentication = "
         +s.getWantClientAuth());
      System.out.println("   Use client mode = "
         +s.getUseClientMode());
   } 
}

这是printServerSocketInfo()方法显示的内容：

Server started:
Server socket class: class sun.security.ssl.SSLServerSocketImpl
   Socker address = 0.0.0.0/0.0.0.0
   Socker port = 8888
   Need client authentication = false
   Want client authentication = false
   Use client mode = false

这是本地浏览器显示的内容：

Connection #: 3

GET / HTTP/1.1
Host: localhost:8888
Connection: keep-alive
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36 OPR/22.0.1471.50 (Edition Campaign 38)
Accept-Encoding: gzip,deflate,lzma,sdch
Accept-Language: en-US,en;q=0.8

Answer 1

尝试像这样创建服务器套接字：

SSLServerSocket s = (SSLServerSocket) ssf.createServerSocket(8888, 0, null);

作为最后一个参数的null应该告诉服务器套接字工厂创建一个绑定到所有网络接口的套接字。

这是该方法特定版本的javadoc链接。

我的简单java HTTPS服务器仅适用于localhost

问题描述

1 个解决方案

解决方案1
1 2014-06-11 21:21:56

我的简单java HTTPS服务器仅适用于localhost

问题描述

1 个解决方案

解决方案1 1 2014-06-11 21:21:56

解决方案1
1 2014-06-11 21:21:56