File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
The moose likes EJB Certification (SCBCD/OCPJBCD) and the fly likes differences between EJB3.0 and EJB 3.1 Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of OCA/OCP Java SE 7 Programmer I & II Study Guide this week in the OCPJP forum!
JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
Bookmark "differences between EJB3.0 and EJB 3.1" Watch "differences between EJB3.0 and EJB 3.1" New topic

differences between EJB3.0 and EJB 3.1

Abhay Agarwal
Ranch Hand

Joined: Feb 29, 2008
Posts: 1190

What is/are the differences between EJB3.0 and EJB 3.1 ?

~ abhay

Oracle Java Web Service Developer (1z0-897), Oracle certified Java 7 Programmer, SCJA 1.0, SCJP 5.0, SCWCD 5.0, Oracle SQL Fundamentals I, CIW Certified Ecommerce specialist
Celinio Fernandes
Ranch Hand

Joined: Jun 28, 2003
Posts: 547

EJB 3.1 introduces a few new features:

session beans without interfaces, global JNDI naming, timer like Quartz, singleton bean, EJB container embeddable, EJB in a WAR ...

SCJP 1.4, SCWCD 1.4, SCBCD 1.3, SCBCD 5
Visit my blog
Devaka Cooray
ExamLab Creator
Saloon Keeper

Joined: Jul 29, 2008
Posts: 3179

Please note, SCBCD 5 has nothing to do with EJB 3.1

Author of ExamLab ExamLab - a free SCJP / OCPJP exam simulator
What would SCJP exam questions look like? -- Home -- Twitter -- How to Ask a Question
It is sorta covered in the JavaRanch Style Guide.
subject: differences between EJB3.0 and EJB 3.1