EJB 面接の質問と回答
Question: What is an EJB Context?Answer: EJBContext is an interface that is implemented by the container, and it is also a part of the bean-container contract. Entity beans use a subclass of EJBContext called EntityContext. Session beans use a subclass called SessionContext. These EJBContext objects provide the bean class with information about its container, the client using the bean and the bean itself. They also provide other functions. See the API docs and the spec for more details. |
復習用に保存
この項目をブックマークに追加したり、難しい内容としてマークしたり、復習セットに入れたりできます。
役に立ちましたか? はい いいえ
ユーザー評価で最も役立つ内容:
- What are the different kinds of enterprise beans?
- What is Entity Bean?
- What is Session Bean?
- What is the difference between Container-Managed Persistent (CMP) bean and Bean-Managed Persistent(BMP)?
- What are the methods of Entity Bean?