Hi Greg...
According to Orion1.4.0's changes.txt it said:
Optimized CMP entity stores to only store updated fields.
I am not 100% sure what it means though..maybe it is what u are after...
James.
> Greg Matthews wrote:
>
> dear all,
>
> i have a jsp that calls findByPrimaryKey on an entity bean.
>
> the data that the bean represents exists in the database.
>
> it seems like ejbStore is being called as a result of calling
> findByPrimaryKey.
>
> also, once i have a reference to the bean, calling an accessor
> method on it also seems to cause ejbStore to be called.
>
> is there something i can set to prevent the bean being
> updated when there is no (apparent?) need, or am i
> missing something?
>
> thanks,
> greg.
>
> // as a result of findByPrimaryKey
> SELECT id FROM sales_order WHERE id = 5
> UPDATE sales_order SET notes = 'notes 5' WHERE id = 5
> IF @@TRANCOUNT>0 COMMIT TRAN BEGIN TRAN
>
> // as a result of calling order.getNotes( ), an EJB method
> // that does not access the database
> UPDATE sales_order SET notes = 'notes 5' WHERE id = 5
> IF @@TRANCOUNT>0 COMMIT TRAN BEGIN TRAN
