• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

EJB 2.x doubt regarding Entities

 
Ranch Hand
Posts: 76
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
IS is necessary to read chapters 7,8,9,10 and 11 from the core ejb 3.0 specs. Its regarding entities and its clients for ejb 1.x and 2.x beans. Do questions regarding this come in the exam?? IF yes, then is it that important because its rather confusing especially when you have no experience with beans older than 3.0......???
 
Ranch Hand
Posts: 244
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Well,
I'm in the same situation. I have simply skipped that section and I had no problem at all during the exam.
Anyway, I suggest you to make a lot of mock exams about EJB 2.x compatibility.
 
Sheriff
Posts: 14691
16
Eclipse IDE VI Editor Ubuntu
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
You don't need to go through all the EJB2.x related stuff. There's one topic on EJB2.X you should be aware of though :

Identify correct and incorrect statements or examples about EJB 3.0 / EJB 2.x interoperability, including how to adapt an EJB 3.0 bean for use with clients written to the EJB 2.x API and how to access beans written to the EJB 2.x API from beans written to the EJB 3.0 API.

You can check what it's all about in Mikalai's guide.
 
Aditya Vasudeva
Ranch Hand
Posts: 76
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Thank You for the clarification.
 
reply
    Bookmark Topic Watch Topic
  • New Topic