File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
A friendly place for programming greenhorns!
Big Moose Saloon
Register / Login
Win a copy of
Java SE 8 for the Really Impatient
this week in the
Architect Certification (SCEA/OCMJEA)
Is there a difference between Entity class and Entity beans?
Joined: May 12, 2010
Jun 09, 2010 10:41:41
Objective 4.1 of the
Explain and contrast uses for
entity beans, entity classes
, stateful and stateless session beans, and message-driven beans, and understand the advantages and disadvantages of each type.
What is the difference between entity beans and entity classes? I'm confused.
Joined: Jun 06, 2009
Jun 09, 2010 10:56:07
Entities are part of the Java Persistence specification available for
3.0 and it provides a POJO Programming
model for persistent objetcs.
Entity Beans are part of Enterprise Java Beans specification up to EJB 2.1.
SCSA, OCA, SCJP 5.0, SCJD
I agree. Here's the link:
subject: Is there a difference between Entity class and Entity beans?
What's the main difference between regular Java Beans and EJB ?
ejbcreate diff between 1.1 and 2.0
EJB basic Questions
EJB Interview Questions
Throw CreateException in callbacks
All times are in JavaRanch time: GMT-6 in summer, GMT-7 in winter
| Powered by
Copyright © 1998-2014