On Mon, 26 Mar 2001, Troy Molander wrote:
> Hello,
>
> I have a purely academic question that is geared towards acquiring a better
> understanding of how an object can be dynamically generating from nothing
> more than an interface. At some point (I assume during deployment) the Home
> interface extending EJBHome is implemented and exported as a
> UnicastRemoteObject. Exactly how is this object created and the Home
> interface of the provider bean implemented?
JBoss uses the class java.lang.reflect.Proxy to generate proxy
implementations of the bean's interfaces. These proxies delegate to an
InvocationHandler implementation that JBoss provides. Take a look at the
javadoc for those JDK classes: it's almost as cool as doing proxies in
Python 8^})
>
> Thanks for any insight,
>
> Troy Molander
>
--
Dan Christopherson (danch)
nVisia Technical Architect (www.nvisia.com)
Opinions expressed are mine and do not neccessarily reflect any
position or opinion of nVISIA.
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