Dear friends,
I am designing a new Enterprise Application here.. and I have some
questions:
the original idea is to use the following architecture:
business > middleware > presentation
JPA + EJB JAX-WS servlets/swing
the questions are:
- Where I can implement the business logic? only in the EJB? both in EJB and
JPA? or either both in EJB and JAX-WS ?
- Can I control the data access from the user into the JAX-WS middleware?
how? using role based JAAS? how to ?
a lot of concepts and experiements, I know... but the best kickoff seems to
be asking other developers...
best regards,
Felipe Gaucho