A ____ tag is used to represent an instance of a class in an XML bean archive.

_____ is NOT a method of the EntityBean Interface.

How are EJB's two interfaces referred to?

What has replaced the deployment descriptor in the newest version of EJB, 3.0?

What kind of programming does Java Message Service provide for EJB?

What happens if two calling clients attempt to access a single bean?

The principal finder method that must be implemented by every entity bean class is:

Which of the following statements is incorrect with regard to the process of Instance Pooling in EJB?

We are saving a handle to an EJBObject named 'bookEJBObject' for an online book shop:

1. javax.ejb.Handle bookHandle = _____________;
2.
3. ObjectOutputStream stream =
4.                 new ObjectOutputStream(new FileOutputStream(fileName));
5.
6. stream.writeObject(bookHandle);
7. stream.close();

Which of the following methods should be filled in the blank?

A pre-cached instance is used to load state information on creation of an EJB.

Which of the following must be implemented by a JMS message-driven bean?