Hello, everyone.
I guess this topic has been already discussed.
EJB can be customized by editing the Deployment descriptor before depolying the
EJB. What about application logic such as business method? How can it be
customized? Subclassing is one idea to do it. Is it good iead? Anything else?
When the EJB is coded adopting strategy pattern ( or policy pattern ) in order
to exchange application logic, it is easy to customize application logic without
subclassing. So what should the EJB provider do for easy EJB customization?
Thank you.
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Osamu Ochiai @ IBM Japan Systems Engineering Co.,Ltd
E-Mail: [EMAIL PROTECTED]
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