Basic struts 2 application for understanding

I started reading about struts2 yesterday and came acros开发者_如何学Gos the below slide. Site link

It gave a good picture of what can be done with struts2, I want if somebody can demonstrate the above image with an example working code for a simple CRUD webapp (with simple empid and empname in db) . This can turn out to be a nice tutorial for others too. Thanks

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This tutorial gives a basic CRUD overview

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Have a look at AppFuse

It can create a project skeleton using a variety of web frameworks (including Struts 2) for you to experiment with.