Java app to web

[McSilvio]

Hi all,
I'm a beginner/intermediate programming student. I've made a little java application in eclipse. well the interface is useless but the other classes make up the core system.

i want to port it to a web site. what are some current technologies in which i can do this?

ajax (do i need it?) the app does have a few menu progressions.

anyway, how do i put this jar online?

any ideas would be greatly appreciated,
mcsilvio

[Khalid Ali]

2 options
1.create an applet- this will require some changes in your app to display proper gui
2.create a web application, this case you will have to create html gui and application will be served via a browser from a web server.
The interaction to the webserver can be done using servlets, ajax, struts, jsf etc