Hi!
I am sorry if my questions seems a bit funny! But I am trying to
understand the concept around RPC and Web services:
What I do: I want to make a web service (application) that will enable
clients to download/upload files (like FTP), all of these with web
services!
I have made some first thoughts about the architecture of my application
, and having some experience in other multi tier technologies I came up
to some newbie questions.
I want my clients before use the ftplike service, to log on into my
application. Entering a user name an password in an application scope
service , that would return an ID. Given this ID the clients would be
able to call methods on a session scope service that would enable them
to transfer files.
My question is: In my server side imlementation of session scope object,
how I will be able to get a reference to the application scope service?
Is there the notion of the container manager that will help me from my
server side objects (session) to get references to an application scope
object, like there is in J2ee or in JSP! If not, in order to do that
logging facility and provide its client its own session services is
there an alternative way?
Client
TOMCAT /axis
------- ----------------------------->(Username) Logging
Service(application scope)
(ID) <----------------------------
-
CAN THESE TWO TALK EACH OTHER?
------- ---------------------------------------------> Ftplike
Service (session scope_
transfer files/various methods
<----------------------------------------------
Thank you for your time!
