@Service
public class PostingService {    
    @Autowired
    private PostingDAO postingDAO;    

    @Transactional(propagation = Propagation.REQUIRES_NEW)
    public void postingSchedule(PostingScheduleEntity postingScheduleEntity) throws Exception{        
        Publication publication = new Publication(postingScheduleEntity, field);
        if (publication.isPublish()){
            byte success = 1;
            postingScheduleEntity.setStatus(success);
            postingDAO.saveOrUpdate(postingScheduleEntity);
            content.setSuccess(publication);
        }else {
            byte failed = 2;
            postingScheduleEntity.setStatus(failed);
            postingDAO.saveOrUpdate(postingScheduleEntity);
        }
    }
}

@Service
public class PostingSchedule {
    @Autowired
    private PostingDAO postingDAO;    
	
    @Scheduled(fixedDelay= 60000)
    @Transactional
    public void doProcessing(){            
                List<PostingScheduleEntity> postingScheduleList = postingDAO.getAllPostingSchedule(new Timestamp(Calendar.getInstance().getTime().getTime()));                
                if (postingScheduleList.size()>0) {
                    for(int i=0;i<postingScheduleList.size();i++){
                        try{
                            postingSchedule(postingScheduleList.get(i));
                        }catch(Exception ex){
                            byte failed = 2;
                            postingScheduleList.get(i).setStatus(failed);
                            postingDAO.saveOrUpdate(postingScheduleList.get(i));                            
                        }
                    }                    
                }            
    }
}

@Service
public class PostingSchedule {
    @Autowired
    private PostingDAO postingDAO;    
    
    @Autowired
    private PostingService postingService;    
	
    @Scheduled(fixedDelay= 60000)
    @Transactional
    public void doProcessing(){            
                List<PostingScheduleEntity> postingScheduleList = postingDAO.getAllPostingSchedule(new Timestamp(Calendar.getInstance().getTime().getTime()));                
                if (postingScheduleList.size()>0) {
                    for(int i=0;i<postingScheduleList.size();i++){
                        try{
                            postingService.postingSchedule(postingScheduleList.get(i));
                        }catch(Exception ex){
                            byte failed = 2;
                            postingScheduleList.get(i).setStatus(failed);
                            postingDAO.saveOrUpdate(postingScheduleList.get(i));                            
                        }
                    }                    
                }            
    }
}