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This chapter is from the book

This chapter is from the book

Sams Teach Yourself EJB in 21 DaysSams Teach Yourself EJB in 21 Days

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This chapter is from the book

This chapter is from the book

Sams Teach Yourself EJB in 21 DaysSams Teach Yourself EJB in 21 Days

Learn More Buy

Quiz

  1. Which of the following is true for a session bean?

    1. It performs a task for a client

    2. It performs a task for multiple clients

    3. It represents shared data in a database

    4. It survives an EJB server crash

  2. Which of the following methods is invalid for a stateless session bean?

    1. ejbCreate()

    2. ejbCreate(...)

    3. ejbRemove()

    4. setSessionContext()

  3. Which of the following is first called by the container on a stateless session bean?

    1. ejbCreate();

    2. newInstance();

    3. ejbActivate();

    4. setSessionContext()

Quiz Answers

  1. A

  2. B

  3. B

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Last Update: November 17, 2020