|Just looked at the spec. You can't remove a Stateful session bean that is
|participating in a transaction. Look in section "Restriction for
|transactions"
Let me get this straight,
1- we can't call remove on a transacted stateful session bean (dumb)
2- any rollback on a stateful session results in a removal (that's ok)
is that how it is supposed to look, we don't do 1 right now (but it is
really a silly requirement is it one of the 2.0 thingies? was it there in
1.1 and we missed it?), 2 is strong and would only apply to container
managed transactions I would assume, we need to double check that BMT
doesn't do that (it might be part of the business logic)
marcf
|
|Bill
|
|> -----Original Message-----
|> From: [EMAIL PROTECTED]
|> [mailto:[EMAIL PROTECTED]]On Behalf Of marc
|> fleury
|> Sent: Tuesday, July 03, 2001 3:30 PM
|> To: [EMAIL PROTECTED]
|> Subject: RE: [JBoss-dev] remove transactional
|>
|>
|>
|> |Nope, with the old code, B would be removed from the cache when
|> b.remove()
|> |was called even if it was invoked from within a transaction. Also, all
|>
|> I know, I am reading the old code, and that doesn't sound right to me
|> frankly.
|>
|> say b is a stateful bean and you remove it and then rollback the
|work, the
|> bean is STILL REMOVED. (!)
|>
|> Say it is a "I want to leave the store now" and that is
|> transactional and it
|> "removes" the cart you have been using and then it asks "are you sure you
|> want to leave?" if you say yes then you commit the removal, if you say no
|> then you rollback and stay in the store.
|>
|> With the code as was you lose your cart all the time,
|>
|>
|> |I think that is the safe and correct approach to remove any
|bean from the
|> |cache that is part of a rollback. Otherwise you may have
|corrupted data.
|>
|> that is true for entity since you reload the state (equiv to
|> setValid(false)) but for the stateful...?
|>
|> marcf
|>
|> |
|> |Bill
|> |
|> |> -----Original Message-----
|> |> From: [EMAIL PROTECTED]
|> |> [mailto:[EMAIL PROTECTED]]On
|Behalf Of marc
|> |> fleury
|> |> Sent: Tuesday, July 03, 2001 2:57 PM
|> |> To: Jboss-Development@Lists. Sourceforge. Net
|> |> Subject: [JBoss-dev] remove transactional
|> |>
|> |>
|> |> as I wrap up the stuff, sanity check
|> |>
|> |> bean a and bean b
|> |>
|> |> a starts transaction and calls b.remove() and then rolls back
|> |>
|> |> b is still there in cache right?
|> |>
|> |> marcf
|> |>
|> |> _________________
|> |> Marc Fleury, Ph.D
|> |> [EMAIL PROTECTED]
|> |> _________________
|> |>
|> |>
|> |> _______________________________________________
|> |> Jboss-development mailing list
|> |> [EMAIL PROTECTED]
|> |> http://lists.sourceforge.net/lists/listinfo/jboss-development
|> |>
|> |
|> |
|> |
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