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作者 这段什么意思，前后矛盾啊
liang





发贴: 19
于 2005-08-29 23:29 user profilesend a private message to usersearch all posts byselect and copy to clipboard. ie only, sorry for netscape users:-)add this post to my favorite list
To indicate a system-level problem, such as the inability to connect to a database, a business method should throw the javax.ejb.EJBException. When a business method throws an EJBException, the container wraps it in a RemoteException, which is caught by the client. The container will not wrap application exceptions such as BookException. Because EJBException is a subclass of RuntimeException, you do not need to include it in the throws clause of the business method.

这第一句跟最后一句矛盾不？晕了


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人气 标题 作者 字数 发贴时间
8258 这段什么意思，前后矛盾啊 liang 490 2005-08-29 23:29
6436 Re:这段什么意思，前后矛盾啊 ww1ww1 355 2005-08-29 23:46
7552 Re:这段什么意思，前后矛盾啊 liang 63 2005-08-30 00:00

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