Hi Kelvin,
You do not have to do anything different than you do for updating a CMP. The
only difference is that you have to write the 'store' method of BMP to store
the object state. The store is internally called by the container and the
state is updated. You so not have to worry about concurrency also.
----- Original Message -----
From: Luo Kelvin <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 11, 2000 2:06 PM
Subject: How to update a BMP?
> Hi, everyone,
> I want to change the entry of a entity bean. For a
> CMP, I konw I just set the fields of the bean and let
> the container do the rest. But for a BMP, I wonder if
> I must implement a method to write the data into
> database and call it explictly from the client. If it
> is the case, do I need consider the concurrent acccess
> problem?
> Thanks in advance.
> Kelvin.
>
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