log.info("making 2nd oneway invocation");
client.invokeOneway(SLOW + "2", null, true);
// Could execute in a thread pool thread or go on the queue.
log.info("making 3rd oneway invocation");
client.invokeOneway(SLOW + "3", null, true);
assertTrue((System.currentTimeMillis() - start < 1000));
// Could execute in a thread pool thread, go on the queue, or execute
// in the main thread.
log.info("making 4th oneway invocation");