mdcliapi2 clientSession = new mdcliapi2("tcp://localhost:5555", verbose);
int count;
for (count = 0; count < 100000; count++) {
ZMsg request = new ZMsg();
request.addString("Hello world");
clientSession.send("echo", request);
}
for (count = 0; count < 100000; count++) {
ZMsg reply = clientSession.recv();
if (reply != null)