要做到这一点，您可以将方法定义为abstract ，然后用叠加（pushdown）的方式为这些方法标记新的EJB扩展部署描述符。

You can accomplish this by defining the method as abstract, and then marking new EJB Extended deployment descriptor settings for these methods as pushdowns.

youdao

要做到这一点，您可以将方法定义为abstract ，然后用叠加（pushdown）的方式为这些方法标记新的EJB扩展部署描述符。

You can accomplish this by defining the method as abstract, and then marking new EJB Extended deployment descriptor settings for these methods as pushdowns.

youdao