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From Nathan Maves <nathan.ma...@gmail.com>
Subject Re: static SqlMapClient and transaction isolation problem
Date Thu, 22 Oct 2009 15:15:20 GMT
Ibatis 2.x does use ThreadLocal to handle the transactions.  With ibatis 3
you need to handle this on your own right now but we have been playing with
a few ways to use ThreadLocal with it as well.  I actually have a pretty
clean working webapp using it.

On Thu, Oct 22, 2009 at 9:09 AM, Rick.Wellman <Rick.Wellman@kiewit.com>wrote:

> Unfortunately I cannot dive into the many details of iBatis and
> transactions but here is how I would answer your question:
> 1) You almost assuredly want to create a single static SqlMapClient to
> service many threads.
> 2) I am pretty sure that iBatis uses ThreadLocal to isolate transactions
> from different threads which is why it works so well with webapps.
> However, I am admittedly on the learning curve myself in this regard so
> if someone could agree/refute/augment my answer, then I would appreciate
> it :)
>
> -----Original Message-----
> From: User 080701 [mailto:user080701@hotmail.com]
> Sent: Thursday, October 22, 2009 10:04 AM
> To: user-java@ibatis.apache.org
> Subject: static SqlMapClient and transaction isolation problem
>
>
> If I create a static SqlMapClient to service many threads, does ibatis
> guarantee transaction isolation ?
>
> e.g. If one thread start the transaction and not commit,
>      if another thread start the transaction using the same
> sqlMapClient,
> does it throw transaction already start exception ?
> --
> View this message in context:
> http://www.nabble.com/static-SqlMapClient-and-transaction-isolation--pro
> blem-tp26011592p26011592.html
> Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>
>
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