/**
* Starts the <code>HttpServer</code>.
*
* @throws IOException if an error occurs while attempting to start the server.
*/
public synchronized void start() throws IOException {
if (state == State.RUNNING) {
return;
} else if (state == State.STOPPING) {
throw new IllegalStateException(
"The server is currently in pending"
+ " shutdown state. You have to either wait for shutdown to"
+ " complete or force it by calling shutdownNow()");
}
state = State.RUNNING;
shutdownFuture = null;
configureAuxThreadPool();
delayedExecutor = new DelayedExecutor(auxExecutorService);
delayedExecutor.start();
for (final NetworkListener listener : listeners.values()) {
configureListener(listener);
}
if (serverConfig.isJmxEnabled()) {
enableJMX();
}
for (final NetworkListener listener : listeners.values()) {
try {
listener.start();
} catch (IOException ioe) {
if (LOGGER.isLoggable(Level.FINEST)) {
LOGGER.log(
Level.FINEST,
"Failed to start listener [{0}] : {1}",
new Object[] {listener.toString(), ioe.toString()});
LOGGER.log(Level.FINEST, ioe.toString(), ioe);
}
throw ioe;
}
}
setupHttpHandler();
if (serverConfig.isJmxEnabled()) {
for (final JmxEventListener l : serverConfig.getJmxEventListeners()) {
l.jmxEnabled();
}
}
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.log(Level.INFO, "[{0}] Started.", getServerConfiguration().getName());
}
}
protected void startDelayedExecutor() {
if (delayedExecutor != null) {
delayedExecutor.start();
}
}