事務切入時用哪一個註解？

導包的時候發現有兩個註解

//javax的註解，即jpa的註解
javax.transaction.Transactional

//spring的註解
org.springframework.transaction.annotation.Transactional

觀察AnnotationTransactionAttributeSource 類    

public AnnotationTransactionAttributeSource(boolean publicMethodsOnly) {
		this.publicMethodsOnly = publicMethodsOnly;
		this.annotationParsers = new LinkedHashSet<TransactionAnnotationParser>(2);
//添加解析spring @Transactional 註解的解析器
		this.annotationParsers.add(new SpringTransactionAnnotationParser());
		if (jta12Present) {
//添加解析jpa @Transactional 註解的解析器
			this.annotationParsers.add(new JtaTransactionAnnotationParser());
		}
		if (ejb3Present) {
			this.annotationParsers.add(new Ejb3TransactionAnnotationParser());
		}
	}

綜上，本人建議使用spring的@Transactional 註解