public void envoiMail() {
mail.setCorp(
"hi , "
+ pers.getNom()
+ " "
+ pers.getPrenom()
+ " Ask you if you like to participate in his new Event ");
mail.setTo(pers.getMail());
mail.send();
FacesMessage message =
new FacesMessage(FacesMessage.SEVERITY_INFO, "Confirmation Msg", "Invitation sent.");
RequestContext.getCurrentInstance().showMessageInDialog(message);
}
