Hi All
I am a total newbie to J2EE and have lots of innoncent questions to
ask.
First, I understand that people are talking JSP->Servlet->EJB
architecture. However I wonder what roles each part will play.
Moreover, how each part is communicated with each other? w/ beans?
Secondly, as each user coming from the web may probably got a session
instance to store his session states, where should the instance/ object
be placed? servlet? ejb? and in what format? beans?
Thirdly, I am now working on OAS 4.0.8. I have both servlet and ejb
running on it. What should I do if I later want to scale up the system
to multiple application servers?
Thanks for the kind attention.
Howard
