Как разрешить ошибку "java.lang.IllegalArgumentException: Не удается инициализировать настроенный отладчик!" в smack

Question

Я хочу использовать smack api и gtalk server, используя для IM. Мой код работает, когда я запускаю его из локальной системы.

import java.io.Console; 
    import java.util.Collection; 
    import java.util.List; 

    import javax.net.ssl.SSLSocketFactory; 
    import javax.servlet.RequestDispatcher; 
    import javax.servlet.http.HttpServletRequest; 
    import javax.servlet.http.HttpServletResponse; 

    import org.jivesoftware.smack.Chat; 
    import org.jivesoftware.smackx.*; 
    import org.jivesoftware.smack.ConnectionConfiguration; 
    import org.jivesoftware.smack.MessageListener; 
    import org.jivesoftware.smack.Roster; 
    import org.jivesoftware.smack.RosterEntry; 
    import org.jivesoftware.smack.XMPPConnection; 
    import org.jivesoftware.smack.XMPPException; 
    import org.jivesoftware.smack.packet.Message; 
    import org.jivesoftware.smack.debugger.SmackDebugger; 
    import org.jivesoftware.smack.filter.PacketFilter; 
    import org.jivesoftware.smack.packet.Presence; 


public class runcollectorAction extends Action implements MessageListener{ 

public static String username = "pqr"; 
public static String password ="mypwd"; 
XMPPConnection connection = new XMPPConnection("gmail.com"); 

@Override 
public ActionForward execute(ActionMapping mapping, ActionForm form, 
     HttpServletRequest request, HttpServletResponse response) 
     throws Exception { 

    XMPPConnection.DEBUG_ENABLED = true; 
    System.out.println("okzzzz"); 
    String realtime=request.getParameter("collector"); 

    if(realtime!=null){ 
     boolean connectionStatus = connectToServer(); 
     displayUserList(); 
     if (connectionStatus){ 

      sendMessage(realtime,"abc@gmail.com"); 

     } 

    System.out.println("Realtime : "+ realtime); 
    } 
    return mapping.findForward("success"); 

} 

public void sendMessage(String message, String to) throws XMPPException 
{ 
    System.out.println("Message is ... " + message); 
    Chat chat = connection.getChatManager().createChat(to, this); 
    chat.sendMessage(message); 
} 

@Override 
public void processMessage(Chat chat, Message message) { 
    // TODO Auto-generated method stub 
    if (message.getType() == Message.Type.chat){ 
     System.out.println(chat.getParticipant() + "says: " + message.getBody()); 

    } 

}   

public boolean connectToServer() throws XMPPException{ 
    try { 

     ConnectionConfiguration config = new ConnectionConfiguration("talk.google.com",5222,"gmail.com"); 

     config.setCompressionEnabled(true); 
     //config.setSASLAuthenticationEnabled(false); 
     connection = new XMPPConnection(config); 

     connection.connect(); 
     Thread.sleep(31000); 
     System.out.println("connected to ... " + connection.getHost()); 

     connection.login(username, password); 

     System.out.println("authenticated .... " + connection.isAuthenticated()); 

    } 
    catch (Exception e){ 
     e.printStackTrace(); 
     System.out.println("Error occured while connecting to server"); 
    } 
    return true; 
    //return connection.isConnected(); 

} 

/** 
* Function to display user list 
*/ 
public void displayUserList() 
{ 
Roster roster = connection.getRoster(); 
roster.setSubscriptionMode(Roster.SubscriptionMode.manual); 
Collection<RosterEntry> entries = roster.getEntries(); 

System.out.println("\n\n" + entries.size() + " buddy(ies):"); 
for(RosterEntry r:entries) 
    { 
     System.out.println(r.getUser()); 
     Presence presence = roster.getPresence(r.getUser()); 
     System.out.println(r.getUser()+ " user is "+ presence.getMode()); 
    } 
} 
} 

Но когда я нажимаю один и тот же код на сервер (вживую), используя git, ничего не меняя, он дает следующие ошибки.

java.lang.IllegalArgumentException: Can't initialize the configured debugger! 
    at org.jivesoftware.smack.Connection.initDebugger(Connection.java:774) 
    at org.jivesoftware.smack.XMPPConnection.initReaderAndWriter(XMPPConnection.java:679) 
    at org.jivesoftware.smack.XMPPConnection.initConnection(XMPPConnection.java:543) 
    at org.jivesoftware.smack.XMPPConnection.connectUsingConfiguration(XMPPConnection.java:527) 
    at org.jivesoftware.smack.XMPPConnection.connect(XMPPConnection.java:953) 

Также он дает ошибку, что - «не подключен к серверу»

Как решить эти ошибки ??

Answer 1

Это может быть полезно для вас.

Nsmack api - мой класс, поэтому я использовал его объект. только следующие утверждения имеют важное значение с учетом код-

XMPPConnection.DEBUG_ENABLED = false; 
config.setCompressionEnabled(true); 
config.setSASLAuthenticationEnabled(false); 


private void connectionInit() throws XMPPException, IOException { 
    // TODO Auto-generated method stub 
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); 
    System.out.println("... in main function ......."); 
    XMPPConnection.DEBUG_ENABLED = false; 
    mySmackObj = new NSmackAPI(); 
    boolean status = mySmackObj.connectTOGTalk(); 
    boolean initial_status = true; 
    mySmackObj.displayUserList(); 
    System.out.println("-----"); 

    String talkTo=RunMTNew.customer+"web@"+server; 
    System.out.println(talkTo); 
    System.out.println("-----"); 
    System.out.println("All messages will be sent to " + talkTo); 
    System.out.println("Enter your message in the console:"); 
    System.out.println("-----\n"); 
    mySmackObj.sendMessage("Hi..are you there", talkTo); 
    try{ 
     while(!(smsg=br.readLine()).equals(null)){ 
      mySmackObj.sendMessage(smsg, talkTo); 
     } 
    } 
    catch(Exception e){ 
     System.out.println("sending failed"); 
     e.printStackTrace(); 
    } 

} 

boolean connectTOGTalk() throws XMPPException{ 

    try { 


     ConnectionConfiguration config = new ConnectionConfiguration(server, 5222, server); 
     config.setCompressionEnabled(true); 
     config.setSASLAuthenticationEnabled(false); 
     connection = new XMPPConnection(config); 
     connection.connect(); 
     System.out.println("Username is "+username); 
     System.out.println("Connected to " + connection.getHost()); 
     connection.login(username,password); 
     System.out.println(connection.isAuthenticated()); 
     } 
    catch (Exception e) { 
     e.printStackTrace(); 
    } 
    if(connection.isConnected()){ 
     return true; 
    } 
    else { 
     return false; 
    } 
} 

Answer 2

Добавления это моя конфигурацией фиксированной моей проблемы

myConfig.setDebuggerEnabled(true);