• 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 all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Ron McLeod
  • Jeanne Boyarsky
  • Tim Cooke
Sheriffs:
  • Bear Bibeault
  • Henry Wong
  • Devaka Cooray
Saloon Keepers:
  • salvin francis
  • Tim Moores
  • Tim Holloway
  • Stephan van Hulst
  • Frits Walraven
Bartenders:
  • Jj Roberts
  • Carey Brown
  • Scott Selikoff

JTA Application Managed EntityManager question

 
Ranch Hand
Posts: 183
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi all,

I want to test the use of EntityManager.joinTransaction() in the case of BMT.

I wrote a simple method in my class annotated with @TransactionManagement(TransactionManagementType.BEAN):

I have:

and I got the following error:


Any idea?
Thanks a lot,

Beno�t
 
Greenhorn
Posts: 1
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Move the emf.getEmtityManager after the ut.begin()
[ December 11, 2008: Message edited by: Shivreet Sekhon ]
 
Greenhorn
Posts: 8
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
For the EJB, default transaction management type is CONTAINER and default transaction attribute for a business method is REQUIRED. So even though we did not specify transaction attributes in our bean class, defaults took over.

But for Bean manager Transaction as here.... Nothing is specified...???
Hence the Answer.
 
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
"sandeepsharma sandeepsharma",
Welcome to the ranch. You may not be aware of the ranch Naming Policy. Please read it carefully and change your name accordingly. Thank you.

Nothing is specified...???


Then, what do you want to say other than what Shivreet Sekhon has already said ? What do you suggest ?
 
Let me tell you a story about a man named Jed. He made this tiny ad:
the value of filler advertising in 2021
https://coderanch.com/t/730886/filler-advertising
reply
    Bookmark Topic Watch Topic
  • New Topic