Which of the following statements is not correct with regard to Passivation of beans?

The following method signature is found in an implemented entity bean named 'CustomerBean.' 'CustomerPK' is a class representing the primary key.

public CustomerPK ejbFindByPrimaryKey(CustomerPK key)
                throws FinderException

By context look up, a client gets the reference to the home object of the above bean, named 'custHome'. It gets the 'CustomerPK' class named 'PK' by a different method. The name of EJBObject is 'Customer', which represents a customer. Which of the following options will you select to invoke the above mentioned method in the client?

Which of the following statements is not correct for an Enterprise Java Bean?

The _______ file is an XML file used to describe the properties of a bean.

The _______ is the most common exception class.

Where are the EJB classes utilized by applications retained?