public void start() throws AxisFault {
// create thread pool of workers
workerPool = new ThreadPoolExecutor(
1,
WORKERS_MAX_THREADS, WORKER_KEEP_ALIVE, TIME_UNIT,
new LinkedBlockingQueue(),
new org.apache.axis2.util.threadpool.DefaultThreadFactory(
new ThreadGroup("JMS Worker thread group"),
"JMSWorker"));
Iterator iter = connectionFactories.values().iterator();