Transactional components like EJB components don't have commit or rollback methods, nor do they register what they've done with the transaction monitor.
象ejb组件之类的事务性组件并没有commit或rollback方法，它们也没向事务监视器注册自己做了什么事。
Transactional components like EJB components don't have commit or rollback methods, nor do they register what they've done with the transaction monitor.
象ejb组件之类的事务性组件并没有commit或rollback方法，它们也没向事务监视器注册自己做了什么事。
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