try {
while(message.length()>=2000) {
chat.sendMessage(message.substring(0, 2000));
message = message.substring(2000);
}
chat.sendMessage(message);
logger.debug("Sent message '{}' to multi user chat.", message);
success = true;
} catch (XMPPException e) {
logger.warn("Error Delivering block", e);
} catch (NotConnectedException e) {