Android中的XMPPConnection错误

Question

我使用此链接谷歌聊天中的相同代码

但我得到了以下错误.

04-12 09:13:55.903: ERROR/AndroidRuntime(362): FATAL EXCEPTION: Thread-8
04-12 09:13:55.903: ERROR/AndroidRuntime(362): java.lang.ExceptionInInitializerError
04-12 09:13:55.903: ERROR/AndroidRuntime(362):     at org.jivesoftware.smack.ConnectionConfiguration.<init>(ConnectionConfiguration.java:99)
04-12 09:13:55.903: ERROR/AndroidRuntime(362):     at org.jivesoftware.smack.XMPPConnection.<init>(XMPPConnection.java:131)
04-12 09:13:55.903: ERROR/AndroidRuntime(362):     at com.ex.HelloFormStuffActivity.HelloFormStuffActivity$1.run(HelloFormStuffActivity.java:38)
04-12 09:13:55.903: ERROR/AndroidRuntime(362):     at java.lang.Thread.run(Thread.java:1096)
04-12 09:13:55.903: ERROR/AndroidRuntime(362): Caused by: java.lang.NoClassDefFoundError: javax.naming.directory.InitialDirContext
04-12 09:13:55.903: ERROR/AndroidRuntime(362):     at org.jivesoftware.smack.util.DNSUtil.<clinit>(DNSUtil.java:50)
04-12 09:13:55.903: ERROR/AndroidRuntime(362):     ... 4 more

我不知道为什么会出现这个错误.谁能帮我？

Answer 1

ConnectionConfiguration config = new ConnectionConfiguration("chat.facebook.com",5222,"chat.facebook.com");

        XMPPConnection myConn = new XMPPConnection(config);
        config.setSASLAuthenticationEnabled(true);
       config.setDebuggerEnabled(true);

        try{
      myConn.connect();
//username is  no @chat.facebook.com
myConn.login("rajeshXXXXX","XXXXXXX" );




        }
        catch (Exception e) {
            System.out.println(e.toString());
        }

//它最终适合我,使用asmack-2010.05.07.jar git://gist.github.com/925250.git