Java EWS - Connect to Hotmail

Hello,

I'm trying to connect an Hotmail mailbox with EWS.

The problem is that I can't connect to Hotmail....

I have try that :

ExchangeService service = new ExchangeService();
ExchangeCredentials credentials = new WebCredentials( username + "@" + domain + ".fr", password, "hotmail.com");
service.setCredentials(credentials);
try
{
	service.setTraceListener(new TraceListener());
//			 service.autodiscoverUrl(username + "@" + domain + ".fr", new ValidateRedirectionUrlCallback());
//			 service.setUrl(new URI("https://outlook.com/EWS/Exchange.asmx"));
			 service.setUrl(new URI("https://autodiscover.hotmail.com/autodiscover/autodiscover.xml"));
//			service.autodiscoverUrl(/*"https://autodiscover.hotmail.com/autodiscover/autodiscover.xml"*/username + "@" + domain + ".fr", new ValidateRedirectionUrlCallback());
			service.setUseDefaultCredentials(false);
			service.setPreAuthenticate(true);
}
catch (Exception e)
{
	initMDC("", new Long(-1), new Long(-1), "ExchangeWSEngine/start");

	m_stringBuffer = new StringBuffer("Exception 0 : ").append(LogFormatter.stack2string(e));
			LOGGER.info(m_stringBuffer.toString());
}

I have try to make "static" URl, autodiscover URL, with domain or not (in WebCredentials).

Did you see the problem ?

Thank's.