TranscriptSearch search = new TranscriptSearch();
search.setType(IQ.Type.GET);
search.setTo(serviceJID);
PacketCollector collector = connection.createPacketCollector(
new PacketIDFilter(search.getPacketID()));
connection.sendPacket(search);
TranscriptSearch response = (TranscriptSearch) collector.nextResult(
SmackConfiguration.getPacketReplyTimeout());