public EWSService() throws Exception {
    emailUser = TestProperties.getInstance().getProperties().getProperty("email.user");
    emailUserDomain = TestProperties.getInstance().getProperties().getProperty("email.user.domain");
    emailPassword = TestProperties.getInstance().getProperties().getProperty("email.password");
    emailURL = TestProperties.getInstance().getProperties().getProperty("email.ewsservice.url");


    service = new ExchangeService(ExchangeVersion.Exchange2010_SP2);
    ExchangeCredentials credentials = new WebCredentials(emailUser, emailPassword, emailUserDomain);
    service.setCredentials(credentials);
    service.setUrl(new URI(emailURL));
}