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POProblem adding buddy with smack api and openfire server
 

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    <p>Hi I am new in Java. And its giving me a lot of stress. I need to chat with smack api and openfire server. For this my java code is below</p> <pre><code>import java.util.*; import java.io.*; import org.jivesoftware.smack.Chat; 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; public class RunJabberSmackAPI implements MessageListener{ XMPPConnection connection; public void login(String userName, String password) throws XMPPException { ConnectionConfiguration config = new ConnectionConfiguration("127.0.0.1 ",5222,"localhost"); connection = new XMPPConnection(config); connection.connect(); connection.login(userName, password); } public void sendMessage(String message, String to) throws XMPPException { Chat chat = connection.getChatManager().createChat(to, this); chat.sendMessage(message); } public void displayBuddyList() { Roster roster = connection.getRoster(); Collection&lt;RosterEntry&gt; entries = roster.getEntries(); System.out.println("\n\n" + entries.size() + " buddy(ies):"); for(RosterEntry r:entries) { System.out.println(r.getUser()); } } public void disconnect() { connection.disconnect(); } public void processMessage(Chat chat, Message message) { if(message.getType() == Message.Type.chat) System.out.println(chat.getParticipant() + " says: " + message.getBody()); } public static void main(String args[]) throws XMPPException, IOException { // declare variables RunJabberSmackAPI c = new RunJabberSmackAPI(); BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String msg; // turn on the enhanced debugger XMPPConnection.DEBUG_ENABLED = true; // Enter your login information here c.login("admin", "admin"); // I created this user with openfire. c.displayBuddyList(); System.out.println("-----"); System.out.println("Who do you want to talk to? - Type contacts full email address:"); String talkTo = br.readLine(); 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"); while( !(msg=br.readLine()).equals("bye")) { c.sendMessage(msg, talkTo); } c.disconnect(); System.exit(0); } } </code></pre> <p>I run this code twice in my pc. Each for an individual user. I added these two users as friends in openfire by adding rooster. But when they logged in by running the java code above they send there presence as available . But they can't send their presence to each other available. Instead they receives two error messages from their buddy .</p> <pre><code>First error message : www.freeimagehosting.net/image.php?eac15f606a.jpg Second error message : www.freeimagehosting.net/image.php?b827058d07.jpg </code></pre> <p>I don't know what is wrong with my code. And i really need to solve this problem very soon. I posted this problem other forums too but can't find any answer. So if anyone can have any solution it would be a very big help. Thank You.</p>
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