title: Login exception SASL authentication failed using mechanism DIGEST-MD5 asmack in android
body: <p>I m try to connect with Xmpp server,But i m getting exception </p>
  
  <p>Login exception SASL authentication failed using mechanism DIGEST-MD5</p>
  
  <p>i use this code ,can any one help me,or code</p>
  
  <pre><code>  try {
          if (xmppConnection == null) {
              ConnectionConfiguration config = new ConnectionConfiguration(
                      SERVER_HOST, SERVER_PORT, SERVICE_NAME);
              xmppConnection = new XMPPConnection(config);
              System.out.println("xmppConnection"+xmppConnection);
          }
  
          if (!xmppConnection.isConnected()) {
              xmppConnection.connect();
              System.out.println("Connecting");
          }
  
          System.out.println("facebook id get xmpp "+username);
  
          if (!xmppConnection.isAuthenticated()) {
              xmppConnection.login(username, "123");
              System.out.println("User is authenticated ");
  
          }
          Presence presence = new Presence(Presence.Type.available);
          xmppConnection.sendPacket(presence);
                   } catch (Exception e) {
          System.out.println("Login exception "+e);
          e.printStackTrace();
      } 
  </code></pre>