> How can the container ever select Option A? The container for example
> cannot determine whether the database is being accessed by another
> application or session bean for example.
>
> Is this intended to be something settable in the deployment descriptor
> or is it left up to the container?
>
> dan
>
Weblogic Server lets you set a deployment descriptor property (dbIsShared
in the JDBC Persistent Store Properties) when you are certain that the EJB
has exclusive access to the DBMS table. They don't seem to take out any
long term locks, because I've deleted table rows while a WLS server was
running and the associated entity beans still behave as though they're cached.
Charlie
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