Win a copy of Beginning Java 17 Fundamentals: Object-Oriented Programming in Java 17 this week in the Java in General forum!
  • 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:
  • Tim Cooke
  • Campbell Ritchie
  • Ron McLeod
  • Liutauras Vilda
  • Jeanne Boyarsky
Sheriffs:
  • Junilu Lacar
  • Rob Spoor
  • Paul Clapham
Saloon Keepers:
  • Tim Holloway
  • Tim Moores
  • Jesse Silverman
  • Stephan van Hulst
  • Carey Brown
Bartenders:
  • Al Hobbs
  • Piet Souris
  • Frits Walraven

ejbcreate diff between 1.1 and 2.0

 
Greenhorn
Posts: 17
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi all
Can any one tell me the difference between ejbCreate() of 1.1 and ejbCreate() of 2.0
thanks in advance
 
Ranch Hand
Posts: 160
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Do you want to know the difference in Entity or Session beans. As for as I know there is no difference between these two versions
 
Sheriff
Posts: 5782
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
srinivas k
Thanks for joining JavaRanch.
Unfortunately your name violates our naming policy. Please take a quick look at the rules and edit your profile accordingly.
Thank you!
 
Ranch Hand
Posts: 257
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
The main difference between these two methods with regards to CMP entity beans is that this method returns the primary key class in EJB 1.1, and it returns null in EJB2.0. For BMP, I believe there is no difference, they both return the primary key class.
Raffi
 
Greenhorn
Posts: 10
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I don't thing ejbCreate() is different in ejb 1.1 and 2.0 This is what I found in specifications for entity beans (for both bmp & cmp):
public PrimaryKeyClass ejbCreate<METHOD>(...);
There are zero [13] or more ejbCreate<METHOD>(...) methods, whose signatures match
the signatures of the create<METHOD>(...) methods of the entity bean’s home interface.
The container invokes an ejbCreate<METHOD>(...) method on an entity bean instance
when a client invokes

Please correct me if I am wrong.
 
Consider Paul's rocket mass heater.
reply
    Bookmark Topic Watch Topic
  • New Topic