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Java SessionBean状态判断的例子

于 2023-07-11 发布 文件大小:4.75 kB
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Java SessionBean状态判断的例子,代码包中的两个实例,分别对无状态SessionBean和有状态SessionBean进行了演示,请注意,Home对象是EJB对象的制作生成库,该方法生成EJB对象,value参数用于计数器的初始化,在无状态会话Bean中不能带参数。定义CountBean接口,调用每一个EJB对象的count()方法,保证Bean正常被激活和钝化。

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