This week's book giveaway is in the Beginning Java forum.
We're giving away four copies of Get Programming with Java (MEAP only) and have Peggy Fisher on-line!
See this thread for details.
Win a copy of Get Programming with Java (MEAP only) this week in the Beginning Java 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 all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Bear Bibeault
  • Knute Snortum
  • Liutauras Vilda
Sheriffs:
  • Tim Cooke
  • Devaka Cooray
  • Paul Clapham
Saloon Keepers:
  • Tim Moores
  • Frits Walraven
  • Ron McLeod
  • Ganesh Patekar
  • salvin francis
Bartenders:
  • Tim Holloway
  • Carey Brown
  • Stephan van Hulst

Basic TransactionInterceptor questions  RSS feed

 
clojure forum advocate
Posts: 3479
Clojure Mac Objective C
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi.
In my application, I have a couple of DAOs and facades.
(DAOs are implementing using Spring's HibernateDaoSupport).
Consider the following facade's method :

And I use TransactionInterceptor to control all the facades methods.
1- Should I specify transaction attributes for DAO methods ?
Or because all of the DAO's calls are made in a facade, specifying tx attributes for the facade is enough ?
2- Which exceptions handling strategy is better :
a) catch runtime exceptions in doSomethingFancy( ) and then rethrow a checked exception, configure TransactionInterceptor to roll back the tx upon that checked exception.
b) don't catch any exceptions all at in doSomethingFancy( ), configure TransactionInterceptor to roll back the tx upon receiving DaoAccessException.
 
A feeble attempt to tell you about our stuff that makes us money
Programmatically Create PDF Using Free Spire.PDF with Java
https://coderanch.com/wiki/703735/Programmatically-Create-PDF-Free-Spire
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!