• 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

container-transaction Tag - Who is Responsible?

 
Ranch Hand
Posts: 94
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
<assembly-descriptor>
<container-transaction>
<method>
<ejb-name>StockQuotes</ejb-name>
<method-name>buy</method-name>
</method>
<trans-attribute>RequiresNew</trans-attribute>
</container-transaction>
</assembly-descriptor>

Who is responsible for providing container-transaction and assembly-descriptor - tag?

Thanks,
Vijay
 
Greenhorn
Posts: 9
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Application Assembler is responsible for setting the transactional attributes for beans.
 
vijay Mamilla
Ranch Hand
Posts: 94
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Thanks for reply, my question is
who is responsible for container-transaction tag?

Thanks,
Vijay
 
Vijay Dasari
Greenhorn
Posts: 9
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Text from Spec:

Bean Provider:
=================
"The Bean Provider of an enterprise bean with container-managed transaction demarcation may optionally
specify the transaction attributes for the enterprise bean�s methods. See Subsection 17.4.1."

Application Assembler:
========================
"
Providing the transaction attributes for an enterprise bean is an optional requirement for the Application
Assembler, because, for a given enterprise bean, the Application Assembler must either specify a value
of the transaction attribute for all the methods for which a transaction attribute must be specified, or the
Assembler must specify none. If the transaction attributes are not specified for the methods of an enterprise
bean, the Deployer will have to specify them.
"

Deployer:
====================
"The Deployer is responsible for ensuring that the methods of the deployed enterprise beans with container-
managed transaction demarcation have been assigned a transaction attribute. If the transaction
attributes have not been assigned previously by the Assembler, they must be assigned by the Deployer."
 
reply
    Bookmark Topic Watch Topic
  • New Topic