Hi Tibo,

Thanks for your clarification.

Another question appeared,  when is TXs up to DBMS and when is up to EJB server
or both of them manage the TXs?

----- Original Message -----
From: "tibocu" <[EMAIL PROTECTED]>
To: "'Wenhui Bai at YSD'" <[EMAIL PROTECTED]>
Sent: Wednesday, August 08, 2001 5:44 PM
Subject: RE: conflict between General App. and EJB


> Is such situation, the TXs have be managed by the database. Most of the
> EJB servers, such as WLS, allow you to declare the database as "shared"
> or not "shared". Declaring a database shared impact the performance.
> Else, you also need to check the isolation level used by the EJBs.
>
> Tibo
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development [mailto:EJB-
> > [EMAIL PROTECTED]] On Behalf Of Wenhui Bai at YSD
> > Sent: Wednesday, August 08, 2001 2:52 AM
> > To: [EMAIL PROTECTED]
> > Subject: conflict between General App. and EJB
> >
> > Hi Dear all,
> >
> > As I know so far that EJB container can manage the conflict between
> > transactions that
> > are accessing the same resource concurrently. But if an EJB and a
> separate
> > App. access
> > the same resource concurrently, what will happen? It's Resource
> Manager's
> > responsibility or
> > others?
> >
> > Any comments would be appreciated.
> >
> >
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