• 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

any hints for this SCEAJ question?

 
Ranch Hand
Posts: 159
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
------------------------------------------------------------
QUESTION :
What can bring an entity bean instance into the ready state?
POSSIBLE ANSWERS:
* Activation (ANSWERED) (CORRECT)
* Passivation
* ejbCreate/ejbPostCreate (ANSWERED) (CORRECT)
* ejbLoad (CORRECT)
* a finder method
* setEntityContext

Is ejbLoad also a right answer ?
could ejbLoad bring EJB instance into ready mode?
 
Greenhorn
Posts: 20
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
From Monson-Haefel:
"The ejbLoad() and ejbStore() methods, which synchronize the bean instance's state with the database, can be called only when the bean is in the Ready state"
The possible ways a bean transitions from the "pooled" state to the "ready" state described in the book are : via creation, via a query method, via activation.
Hope it helps,
Billy
 
Consider Paul's rocket mass heater.
reply
    Bookmark Topic Watch Topic
  • New Topic