Why EJB

Why we go for EJB for business logic calculations.

What are the advantagesof ejb for that?
LVL 9
Manikandan ThiagarajanSenior consultantAsked:
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WebstormConnect With a Mentor Commented:
from http://java.sun.com/products/ejb/

"EJB technology enables rapid and simplified development of distributed, transactional, secure and portable applications based on Java technology."
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Manikandan ThiagarajanSenior consultantAuthor Commented:
could you explain the portability and transaction
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Mayank SConnect With a Mentor Associate Director - Product EngineeringCommented:
You can have the business logic calculation done separately on a remote server and it might be different from the servers which host UI applications. You might have a central repository of business rules in the EJBs, and then different applications might need to make use of these separately. So in that case, the EJB component has to be remote and available to all of them.
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WebstormCommented:
:-)
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