assertNotNull(service);
try {
HelloWorldPubSubPort greeter = service.getPort(portName, HelloWorldPubSubPort.class);
for (int idx = 0; idx < 5; idx++) {
greeter.greetMeOneWay("JMS:PubSub:Milestone-" + idx);
}
//Give some time to complete one-way calls.
Thread.sleep(50L);
((java.io.Closeable)greeter).close();
} catch (UndeclaredThrowableException ex) {