public Long addMeetingMember( String firstname, String lastname, String memberStatus, String appointmentStatus, Long appointmentId, Long userid, String email, String phone, Boolean moderator, OmTimeZone omTimeZone, Boolean isConnectedEvent) { try { MeetingMember gm = new MeetingMember(); gm.setFirstname(firstname); gm.setLastname(lastname); gm.setMemberStatus(memberStatus); gm.setAppointmentStatus(appointmentStatus); gm.setAppointment(appointmentDao.getAppointmentById(appointmentId)); gm.setUserid(userid == null ? null : usersDao.get(userid)); gm.setEmail(email); gm.setPhone(phone); gm.setStarttime(new Date()); gm.setDeleted(false); gm.setInvitor(moderator); gm.setIsConnectedEvent(isConnectedEvent); gm.setOmTimeZone(omTimeZone); gm = em.merge(gm); Long group_member_id = gm.getMeetingMemberId(); return group_member_id; } catch (Exception ex2) { log.error("[addMeetingMember]: ", ex2); } return null; }