What are the three classes that a Session EJB class must provide?

Which of the following statements is correct with regard to entity, session, and message-driven beans?

Which of the following transaction modes are supported by Enterprise Java Beans?

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?

EJB applications are deployed on a ____ compliant Application Server.

True or False? Enterprise Java 2.0 specification introduces the concept of local beans.

_______ is not a tag used in an XML bean archive to define a primitive type.

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

The _______ is the most common exception class.