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C H A P T E R 7 Entity Bean Application Example THIS chapters uses an example of a distributed application to illustrate how enterprise applications use entity beans. The example application is typical

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How to fill out entity bean application example?

1. Start by identifying the purpose of your entity bean application. Determine what functionality or data you want to manage using entity beans.
2. Design the entity bean classes according to your application requirements. This involves creating Java classes that represent the entities you want to persist and manage.
3. Define the attributes and relationships of your entity beans. Each entity bean should have attributes that correspond to the data you want to store. You can also establish relationships between different entity beans if needed.
4. Implement the necessary business logic in your entity bean classes. This includes methods for creating, reading, updating, and deleting entities.
5. Set up the database connectivity for your entity bean application. Decide on the data source or persistence mechanism you want to use (e.g., JDBC, JPA, EJB container-managed persistence) and configure it accordingly.
6. Deploy your entity bean application to an application server or container. Make sure all the necessary dependencies and resources are available.

Who needs entity bean application example?

1. Developers who are new to entity bean applications and want to understand how to fill out the necessary components.
2. Individuals who are learning about Java Enterprise Edition (Java EE) and want to explore the capabilities of entity beans.
3. Software architects or designers who are considering using entity beans for their projects and want to see a working example as a reference.

Note: The usage of entity beans has declined over the years, and alternatives such as JPA (Java Persistence API) are commonly preferred. However, understanding entity beans can still be beneficial for historical and legacy systems.

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