Roster.getEntries returning 0

Smack Smack Dev
1

I am creating a java fx application for openfire chat client. i am using smack 4.1 rc1 to connect to the server. i am able to to connect to server send presence information to others and send messages to other users as well. however i am not able to iterate through the roster.

when i get roster object and debug it its shows a hash map of 3 roster entries that means the roster is getting loaded in roster object. however when i use roster.getentries method to store it into the Collection of roster entries it shows 0 object. even the roster.getentriescount() method returns 0 though i can see the roster user names in the debug view

       Roster roster = Roster.getInstanceFor(conn); Collection<RosterEntry> entries = roster.getEntries();  int i=0; for (RosterEntry entry : entries) { System.out.println(entry); i++; } System.out.println("Rosters Count - "+ i+ roster.getEntryCount());

has any one encountered the same problem before?

2

We might need to see more of your code to determine the problem. Have you also tried seeing the output of entries.size()?

3

Hi John ,

Im facing the same problem can you help me with this .

I can send and receive messages.

But cant get any details of other users ?

Roster roster = connection.getRoster();

int count = roster.getEntryCount();

System.out.println(count);

Collection entries = roster.getEntries();

for (RosterEntry entry : entries) {

Log.i(“Chats”, “--------------------------------------”);

Log.d(“Chats”, "RosterEntry " + entry);

Log.i(“Chats”, "User: " + entry.getUser());

Log.i(“Chats”, "Name: " + entry.getName());

Log.i(“Chats”, "Status: " + entry.getStatus());

Log.i(“Chats”, "Type: " + entry.getType());

Presence entryPresence = roster.getPresence(entry.getUser());

Log.d(“Chats”, "Presence Status: "+ entryPresence.getStatus());

Log.d(“Chats”, "Presence Type: " + entryPresence.getType());

Presence.Type type = entryPresence.getType();

if (type == Presence.Type.available)

Log.d(“Chats”, “Presence AVIALABLE”);

Log.d(“Chats”, "Presence : " + entryPresence);

}

}