Pretty good, the CI is indeed bean based, to me that is a drawback, since
the CI layer is fully based on a "invoke" mechanism and thus fully
"detyped". We are binding an instance of this puppy per Bean....
we could deserialize the routing information generically and thus work fully
on the detyped layer. That is how jboss1.0 was working.
marc
|-----Original Message-----
|From: [EMAIL PROTECTED]
|[mailto:[EMAIL PROTECTED]]On Behalf Of Scott
|M Stark
|Sent: Monday, March 26, 2001 8:46 PM
|To: [EMAIL PROTECTED]
|Subject: Re: [JBoss-dev] EJBHome object creation?
|
|
|>
|> It is WAY cooler. Good god, we are so fucking "hip" it hurts... I never
|> knew we could be soooo cool... I never knew.
|>
|> marc
|
|Let me translate Marc's high level description down a level or two.
|
|1. When a bean is deployed a container invoker object is created
|to handle requests.
|By default this is a
|org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker instance
|which is an RMI object. It creates a delegate object that handles
|VM version differences
|during initialization. The 1.3 VM delegate is
|org.jboss.ejb.plugins.jrmp13.server.JRMPContainerInvoker.
|
|2. When the RMI JRMPContainerInvoker is started it exports itself
|as a remote object
|and then binds a Proxy that implements the bean's home and javax.ejb.Handle
|interfaces into JNDI under the EJB jndi name. The Proxy object is
|obtained from the
|VM version delegate and uses an InvocationHandler that is a type of
|org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy. This is an
|Externalizable object that
|has a reference to the RMI JRMPContainerInvoker.
|
|3. When a client looks up the home interface from JNDI, they
|receive a copy of this
|HomeProxy. The standard EJBHome methods are handled by the proxy, most of
|them locally on the client side. Any bean specific methods are
|delegated to the RMI
|version of the JRMPContainerInvoker that the proxy has a reference to.
|
|I don't know anything about Python proxies so I can't say which is
|cooler, but this
|is cool.
|
|
|
|_______________________________________________
|Jboss-development mailing list
|[EMAIL PROTECTED]
|http://lists.sourceforge.net/lists/listinfo/jboss-development
_______________________________________________
Jboss-development mailing list
[EMAIL PROTECTED]
http://lists.sourceforge.net/lists/listinfo/jboss-development
