This week's book giveaway is in the Servlets forum.
We're giving away four copies of Murach's Java Servlets and JSP and have Joel Murach on-line!
See this thread for details.
The moose likes EJB Certification (SCBCD/OCPJBCD) and the fly likes Timers and their activation/passivation Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Murach's Java Servlets and JSP this week in the Servlets forum!
JavaRanch » Java Forums » Certification » EJB Certification (SCBCD/OCPJBCD)
Bookmark "Timers and their activation/passivation" Watch "Timers and their activation/passivation" New topic
Author

Timers and their activation/passivation

Milan Maric
Greenhorn

Joined: Aug 02, 2005
Posts: 7
Just to confirm a detail:

18.2 chapter of ejb core says
Timers can be created for stateless session beans, message-driven beans, and 2.1 entity beans.
Timers cannot be created for stateful session beans [94] or EJB 3.0 entities.


also

The timer service is intended for the modelling of long-lived business processes. Timers SURVIVE container crashes, server shutdown, and the activation/passivation and load/store cycles of the enterprise beans that are registered with them.


So it turnes out that the Timers support activation/passivation is only for EJB 2.x entites?

Thanks,

Milan
 
wood burning stoves
 
subject: Timers and their activation/passivation
 
Similar Threads
Timer service description in "EJB Core Contracts and Requirements"
Need clarification in TimerService
Timer service and Session Beans
Session Activation/Passivation
Instance pooling