Please help, i want to registration to server this is my code …
/* Registration to MSN */
Registration register = new Registration();
register.setType(IQ.Type.SET);
register.setPacketID(“reg2”);
register.setTo(“msn”);
Hashtable map = new Hashtable();
map.put(“username”, Username);
map.put(“password”, Password);
register.setAttributes(map);
// Sent Package
PacketFilter regisfilter = new AndFilter(new PacketIDFilter(register.getPacketID()), new PacketTypeFilter(IQ.class));
PacketCollector collector = con.createPacketCollector(regisfilter);
System.out.println(register.toXML());
con.sendPacket(register);
// collect the response
IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
String errorMessage = “”;
if (result == null) {
errorMessage = “Result is Null”;
} else if (result.getType() == IQ.Type.ERROR) {
errorMessage = result.getError().getMessage();
if (errorMessage == null)
errorMessage = “unknownError”;
}
con.login(Username, Password);
/* End of Registration to MSN*/
The error is “java.lang.IllegalStateException: Not connected to server”
what does it mean?