Interested to Buy Any Domain ? << Click Here >> for more details...
struts comes under which layer of three tire architecture
in real time projects plz i need explaination?
- 10 Answers
- 19924 Views
- Infinite Computer Solutions, TCS, I also Faced
- E-Mail Answers
Answer Posted / anjani kumar jha
Ans is --------Controller
Before go through the struts you should have the great
concept of MVC.(model-view-controller).
View----The jsp page code is always is called the
views.views is called what you can see that is for example
login.jsp which contains the login id and password and some
more field....so this page is called view.
Controller:---------Controller is very important part
because all of ur request and response is handle by controller.
Explanation:
after enterning the user-name and password and
other field in ur login page you click on the submit button
so click on submit button the work of the controller is
start and that is ActionServlet and the RequestProcessor in
the case of STRUTS.
ActionServlet collect ur request and forward to request
processor and the work of request processor is to validate
the request and forward to MODEL.
MODEL---Now the role of model is starts.
WORK of the model is to connect with the database
with ur query and see if ur query is present is in database
as example when u r opening the gmail.com and after that u
enter ur username and password and wen submit it tells
either u are already register or give some error that ur
username and password doesnt match.
So the same work is done by the model also.it checks the
database of validity of ur query and then through controller
it display the message(if user is not register).
For further assitance u may call me
Anjani Kumar Jha
09623154095
CDAC PUNE
| Is This Answer Correct ? | 7 Yes | 1 No |
Post New Answer View All Answers
What do you mean by action errors and what are the results they force?
What is the differences between struts1 and struts2?
What is the difference between struts and spring?
What is the difference between filters and interceptors ?
How can you create your custom interceptor in struts 2?
What are the two different types of validations that the validator framework supports?
What is http forward?
What are the sections into which a strut configuration file can be divided?
What’s the difference between struts and turbine? What’s the difference between struts and espresso?
What is the purpose of execute() method?
Explain integrate log4j in struts2 application?
What is apache struts used for?
Whats the difference between the default namespace and the root namespace?
What is the difference between struts and spring? Explain
At the point, you should go for struts framework?
