Re: [JBoss-dev] Shouldn't expose transaction-isolation within CMP

[danch (Dan Christopherson)]

marc fleury wrote:

> |Please correct me if I'm wrong(I seem to be wrong about 50% of the
> |time :-),
> |but, I really don't think you should expose transaction-isolation levels
> |within CMP or in the definition of entities.  This really belongs in the
> |creation of the connection pool.  CMP cannot really guarantee that a
> |connection will not be shared between different entity types
> |within the same
> |transaction that use the same connection pool.  Actually, I'm pretty sure
> 
> which is why I am asking if the jdbc drivers support reconfiguration of the
> isolation level on the fly or is it pretty much a "constructor" thingy.


It's on the fly, but it (generally) has to be set at the beginning of 
the transaction only.



_______________________________________________
Jboss-development mailing list
[EMAIL PROTECTED]
http://lists.sourceforge.net/lists/listinfo/jboss-development