• 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

transaction context and resource manager

 
Ranch Hand
Posts: 96
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Didn't realize I posted it in a wrong forum.
Here is my question.

What is relationship between these two?
Somewhere in HFEJB and the spec, if I remember it correctly, says that you can only access to resource manager or other ejb if you are in 'meaningful transaction context'. Then how about stateful session bean's ejbCreate() and ejbRemove(), they are not in tx but you can access resource manager?
This is only exception I can find though.

Thanks
Shiang
 
Ranch Hand
Posts: 156
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
[Then how about stateful session bean's ejbCreate() and ejbRemove(), they are not in tx but you can access resource manager?] - By this, I presume you are talking about CMT SFSB. I have to differentiate between CMT and BMT because it makes a difference for your question.

I would think that transactions and accessing resources (eg other beans and resource managers) are not related to each other.

See Crettaz's Bean LC cheat sheet.
 
With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.
reply
    Bookmark Topic Watch Topic
  • New Topic