INTERVIEW QUESTIONS J2EE EJB DETAILS

Question: Can I develop an Entity Bean without implementing the create() method in the home interface?

Answer: As per the specifications, there can be 'ZERO' or 'MORE' create() methods defined in an Entity Bean. In cases where create() method is not provided, the only way to access the bean is by knowing its primary key, and by acquiring a handle to it by using its corresponding finder method.

Submitted by: Daksh

As per the specifications, there can be 'ZERO' or 'MORE' create() methods defined in an Entity Bean. In cases where create() method is not provided, the only way to access the bean is by knowing its primary key, and by acquiring a handle to it by using its corresponding finder method.

Submitted by: Daksh Source: CoolInterview.com

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