Task:Excutor 와 @Async

@Service
public class ModuleProposeBoxMailService{

@Autowired
private JavaMailSender mailSender;

@Autowired
private TaskExecutor taskExecutor;

public void sendMail(Map<String, Object> paramMap) {
       taskExecutor.execute(new Task(paramMap));
}

private class Task implements Runnable {

       private Map<String, Object> paramMap;

       public Task(Map<String, Object> paramMap) {
           this.paramMap = paramMap;
       }

       public void run() {
        boolean isSend=false;
try {
MimeMessage message = mailSender.createMimeMessage();
MimeMessageHelper helper;
        File attachFile = null;
        if(paramMap.get("attachFile")!=null&&!((String)paramMap.get("attachFile")).equals("")){
        attachFile = new File(PineTree.getSiteContext().getRealPath((String)paramMap.get("attachFile")));
        helper = new MimeMessageHelper(message, true , "UTF-8");
        }else{
        helper = new MimeMessageHelper(message, "UTF-8");
        }

String from = (String)paramMap.get("receivedMail");
String[] to = (String[])paramMap.get("senderMail");
        String subject = (String)paramMap.get("proposeTitle");
        String body = (String)paramMap.get("proposeContent");
       
           helper.setTo(to);
           helper.setFrom(from);
           helper.setSubject(subject);
           helper.setText(body, true);
         
           if(attachFile!=null){
            DataSource dataSource = new FileDataSource(attachFile);
               helper.addAttachment(MimeUtility.encodeText(attachFile.getName()), dataSource);
           }
           mailSender.send(message);
           isSend = true;

} catch (MessagingException e) {
throw new MailPreparationException(e);
} catch (UnsupportedEncodingException e) {
throw new SystemRuntimeException(e);
}
       }
   }

}

위와 같이 runable 을 사용할 경우 잘된다.... 긍데...

다음과 같이 Async를 사용하면 꿀먹은 벙어리 처럼 ...디버깅 해보면 잘 타는데 ...작동하지 않는다.




@Service
public class ModuleProposeBoxMailService {
           @Autowired
   private JavaMailSender mailSender;

   @Async
   public Future<Boolean> sendMail(Map<String, Object> paramMap)  {
    boolean isSend=false;
try {
MimeMessage message = mailSender.createMimeMessage();
MimeMessageHelper helper;
        File attachFile = null;
        if(paramMap.get("attachFile")!=null&&!((String)paramMap.get("attachFile")).equals("")){
        attachFile = new File(PineTree.getSiteContext().getRealPath((String)paramMap.get("attachFile")));
        helper = new MimeMessageHelper(message, true , "UTF-8");
        }else{
        helper = new MimeMessageHelper(message, "UTF-8");
        }

String from = (String)paramMap.get("receivedMail");
String[] to = (String[])paramMap.get("senderMail");
        String subject = (String)paramMap.get("proposeTitle");
        String body = (String)paramMap.get("proposeContent");
       
           helper.setTo(to);
           helper.setFrom(from);
           helper.setSubject(subject);
           helper.setText(body, true);
         
           if(attachFile!=null){
            DataSource dataSource = new FileDataSource(attachFile);
               helper.addAttachment(MimeUtility.encodeText(attachFile.getName()), dataSource);
           }
           mailSender.send(message);
           isSend = true;

} catch (MessagingException e) {
throw new MailPreparationException(e);

} catch (UnsupportedEncodingException e) {
throw new SystemRuntimeException(e);
}

return new AsyncResult<Boolean>(isSend);

}

}

이유를 보면.. 시간없어서 미루다가 오늘중에 찾아볼예정