I am trying to create a chat application with out using Google message services and with nodejs xmpp server. So I used this node js xmpp server and smack api for android app.
I dont know why but server is sending stanza saying feature not implemented.
android code which I wrote to connect xmpp server.
XMPPTCPConnectionConfiguration config = XMPPTCPConnectionConfiguration.builder()
.setServiceName("localhost")
.setHost(IPADRESS)
.setPort(5222)
.build();
AbstractXMPPConnection conn2 = new XMPPTCPConnection(config);
conn2.setPacketReplyTimeout(1000);
SmackConfiguration.DEBUG = true;
conn2.connect();
conn2.login(mngr.getDeviceId(), "secret");
nodejs xmpp server module
var startServer = function (done) {
// Sets up the server.
server = new xmpp.C2S.TCPServer({
port: 5222,
domain: 'localhost'
})
// On connection event. When a client connects.
server.on('connection', function (client) {
// That's the way you add mods to a given server.
// Allows the developer to register the jid against anything they want
client.on('register', function (opts, cb) {
console.log('REGISTER')
cb(true)
})
// Allows the developer to authenticate users against anything they want.
client.on('authenticate', function (opts, cb) {
console.log('server:', opts.username, opts.password, 'AUTHENTICATING')
if (opts.password === 'secret') {
console.log('server:', opts.username, 'AUTH OK')
cb(null, opts)
} else {
console.log('server:', opts.username, 'AUTH FAIL')
cb(false)
}
})
client.on('online', function () {
console.log('server:', client.jid.local, 'ONLINE')
client.send("")
})
// Stanza handling
client.on('stanza', function (stanza) {
console.log('server:', client.jid.local, 'stanza', stanza.toString())
var from = stanza.attrs.from
stanza.attrs.from = stanza.attrs.to
stanza.attrs.to = from
client.send(stanza)
})
// Stanza handling
client.on('chat', function (stanza) {
console.log('server:', client.jid.local, 'chat', stanza.toString())
client.send(stanza)
});
// On Disconnect event. When a client disconnects
client.on('disconnect', function () {
console.log('server:', 'DISCONNECT')
})
})
server.on('listening', done)
}
startServer(function (){
console.log("server localhost started at 5222 localport");
});
nodejs server console output.
server localhost started at 5222 localport
server: 354223060799129 secret AUTHENTICATING
server: 354223060799129 AUTH OK
server: 354223060799129 ONLINE
server: 354223060799129 stanza <iq id="eW469-5" type="get" xmlns:stream="http://etherx.jabber.org/streams" from="354223060799129@localhost/Smack"><query xmlns="jabber:iq:roster"/></iq>
server: 354223060799129 stanza <presence id="eW469-6" xmlns:stream="http://etherx.jabber.org/streams" from="354223060799129@localhost/Smack"/>
server: 354223060799129 stanza <iq id="eW469-5" type="error" xmlns:stream="http://etherx.jabber.org/streams" from="354223060799129@localhost/Smack"><error type="cancel"><feature-not-implemented xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"/></error></iq>
android logs:
03-10 22:57:12.598 8126-8183/gcm.play.android.samples.com.gcmquickstart E/AbstractXMPPConnection: Exception in packet listener
java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.Object.hashCode()' on a null object reference
at java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:746)
at org.jivesoftware.smack.roster.Roster$PresencePacketListener.getUserPresences(Roster.java:1134)
at org.jivesoftware.smack.roster.Roster$PresencePacketListener.processPacket(Roster.java:1157)
at org.jivesoftware.smack.AbstractXMPPConnection$4.run(AbstractXMPPConnection.java:1156)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
03-10 22:57:12.598 8126-8185/gcm.play.android.samples.com.gcmquickstart E/Roster: Exception reloading roster
XMPPError: feature-not-implemented - cancel
at org.jivesoftware.smack.AbstractXMPPConnection$5.processPacket(AbstractXMPPConnection.java:1448)
at org.jivesoftware.smack.AbstractXMPPConnection$3.run(AbstractXMPPConnection.java:1126)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
I tried so many solution for the similar type of question in stackoverflow but didnt work.help will be appreciated.
