prasanth

• Nov 24th, 2011

I think in struts1.x we are having 7 action classes

1.DispatchAction
2.ForwardAction
3.IncludeAction
4.MappingDispatchAction
5.LocalAction
6.SwitchAction
7.LookupDispatchAction

and i don't know about ActionDispatcher.

nandana

• Jul 19th, 2011

There are 9 action classes are there
1.action
2.dispatch action
3.mapping dispatch action
4.lookup dispatch action
5.include action
6.forward action
7.switch action
8.locate action
9.download action

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ravichandra

• Feb 2nd, 2016

Struts is a framework which resolves the commonly repeated problems. Using struts we can develop only web based applications

jagadeesh

• Apr 16th, 2014

Struts is framework software,framework means commonly,repeatedly occurred a problems through out a project,using struts framework we can develop only web based applications.

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rammaheswara

 Profile Answers by rammaheswara Questions by rammaheswara

• Jul 24th, 2009

When we want the action form to persist the values across the request, we set the action form to session scope.For ex. When i submit the registration form with some errors in the form, then in the Act...

chandu

• Aug 1st, 2007

Request scope is valid for one page to another page only.But Session scope valid for total application within period of a time.

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Dadaso V. pawar

• May 21st, 2012

To handle errors server side validation can be used using ActionErrors classes can be used. or If you need to handle an exception in a specific way for a certain action you can use the exception-mapp...

nitesh

• Nov 10th, 2011

We can handle exception in two ways declarative exception & programmatic exception handling

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vinaymudgil007

 Profile Answers by vinaymudgil007 Questions by vinaymudgil007

• Feb 7th, 2011

The new method execte() is necessary because perform() method declares that it throws only IOException and ServletException. Due to the added declarative exception-handling functionality the framework...

Thrivenikanth

 Profile Answers by Thrivenikanth Questions by Thrivenikanth

• Jan 10th, 2008

Both are same

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Raman KUmar Singh

• Oct 12th, 2007

As Per my understanding Controller is struts-config.xml which acts as a controller. i.e. Bridges the gap between Model and View.Regards,ramanFIS

shankar reddy

• Mar 22nd, 2007

What happens if there is more than one traffic controller in the junction, if signals are not working, coming to MVC architecture there will be only one controller is there .. that is ActionServlet.. every thing can occur in the presence of ActionServlet only thank you

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Sathishchandra

 Profile Answers by Sathishchandra Questions by Sathishchandra

• May 13th, 2010

Main difference is:in MVC1 design pattern view and controller elements are implemented using servlets.in MVC2 design pattern view is implemented using JSP and controller is implemented using servlets.

rasahere

 Profile Answers by rasahere Questions by rasahere

• Jul 8th, 2009

MVC1 was a first generation approach that used JSP pages and the JavaBeans component architecture to implement the MVC architecture for the Web. HTTP requests are sent to a JSP page that implements Co...

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kishore

• Dec 19th, 2014

Web.xml file used for deployment descriptor and struts-config.xml file used for configure the controller and views pages................

kishore

• Dec 19th, 2014

Web.xml,struts-config.xml and struts.xml all are different.

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why do we have only one ActionServlet in Struts?(Asked in Polaris Interview for Java Experienced people , on April 11, Chennai)

pradeep simhadri

• May 15th, 2012

ActionServlet acts as a controller in Struts 1.x,Structs is a Mvc2 architecture based web-framework, According to MVC2 there must be only one Controller in our app,

swapnil

• Oct 1st, 2011

We can configure many servlets, pls check it.

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Why we use Struts framework in project?

mani.sivapuram

 Profile Answers by mani.sivapuram Questions by mani.sivapuram

• Feb 15th, 2011

Generally in any project we should use any design pattern to make project success. So many people find some sort of problems in their design but atlast they provide one solution to those common probl...

vinaymudgil007

 Profile Answers by vinaymudgil007 Questions by vinaymudgil007

• Feb 3rd, 2011

Benifits of using struts framework are [these are the reasons we should use struts]:-(1) Its based on MVC architecture [MVC-2 to be specific] and brings a clear line of demarkation between Controller ...

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narendrakumar

• Oct 4th, 2012

For small scale projects use MVC1 for large scale projects use MVC2 Because In MVC1 both view and controller implemented in servlets In MVC2 view implemented in JSP and controller impl...

Zahid Nasim

• Jul 20th, 2011

Raja Shekhar is given a good difference between MVC1 and MVCII.

See In short,

MVC1 (Model 1) = JSP as "V" and "C", JavaBean as "M"
MVC2 (Model 2) = Servlet as "C", JSP as "V", JavaBean as "M"

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devabscmca

 Profile Answers by devabscmca Questions by devabscmca

• Jul 31st, 2010

Struts Framework developed using MVC design pattern. It will represent Controller and view layer.In view layer it will use taylibraries and jsp, jstl tags, htmlIn controller layer ActionServlet act as a controller layer

elangobabu

 Profile Answers by elangobabu Questions by elangobabu

• Oct 30th, 2009

In the Enterprise standards the struts do well in view part in MVC architecture.

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pradeepkmr18

 Profile Answers by pradeepkmr18 Questions by pradeepkmr18

• Jul 10th, 2008

MVC1A Model 1 application control is decentralized, because the current page being displayed determines the next page to display. In addition, each JSP page or servlet processes its own inputs (parame...

ashishin

 Profile Answers by ashishin Questions by ashishin

• May 12th, 2008

Hi,MVC is a design pattern. It contains two models. MVC Model1, MVC Model2 .Struts framework implements MVC Design Pattern. Struts can implement Model 1 and Model 2. Model 2 most properly describes th...

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yusaf_you

 Profile Answers by yusaf_you Questions by yusaf_you

• Aug 15th, 2010

Action Errors(org.apache.struts.action.ActionErrors): A class that encapsulates the error messages being reported by the validate() method of an ActionForm. Validation errors are either global to the ...

toxicatedblood

 Profile Answers by toxicatedblood Questions by toxicatedblood

• Oct 25th, 2009

Hi, actually there is no difference between these two. Struts 1.1 used ActionErros and Struts 1.2 is using ActionMessages. ActionError is being deprecated in favour of ActionMessage, unfortunately th...

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E Ravinder

• Dec 27th, 2017

Action

devabscmca

 Profile Answers by devabscmca Questions by devabscmca

• Jul 31st, 2010

Action Class acts as a controller b/n user data and business logic.It is having execte() method using this we are calling business logic.Execute method syntax :-public ActionForward execute(ActionMapp...

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mani.sivapuram

 Profile Answers by mani.sivapuram Questions by mani.sivapuram

• May 5th, 2014

Action class is not a servlet but it is having the properties like a servlet. For example servlets have request and response objects similarly action classes is also having request and response object...

PS

• May 17th, 2013

No.. Action class is not a servlet. The only servlet class in plain struts framework (without spring etc.) is ActionServlet.

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Please post the answer

Saorabh Maheshwari

• Jul 6th, 2012

Command Design Pattern.

rajandeepvij

 Profile Answers by rajandeepvij Questions by rajandeepvij

• Oct 25th, 2009

Struts controller uses the command design pattern and the action classes use the adapter design pattern. The process() method of the RequestProcessor uses the template method design pattern. Strut...

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Durgesh Rai

• Nov 5th, 2014

Yes it is possible....In web.xml we can define all struts-Cfg.xml

GK

• Oct 7th, 2012

Yes. In web.xml we can define as follows


action
org.apache.struts.action.ActionServlet

config
/WEB-INF/struts-config.xml,/WEB-INF/struts-my-config.xml,

2

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Answered by asreeni on 2005-04-08 03:24:40: The core of the Struts framework is a flexible control layer based on standard technologies like Java Servlets, JavaBeans, ResourceBundles, and XML, as well as various Jakarta Commons packages. Struts encourages application architectures based on the Model 2 approach, a variation of the classic Model-View-Controller (MVC) design paradigm.   Struts...

vana_mlk

 Profile Answers by vana_mlk Questions by vana_mlk

• Jul 2nd, 2010

I worked with struts it completely MVC base. I used SHINE pattern. It is a MVC base too. Actually it is an open source project to implement J2EE application.

satyanandr

 Profile Answers by satyanandr Questions by satyanandr

• Sep 11th, 2009

Apache Struts is a frame work build on several design patterns like MVC, FrontController, Factory, Singleton etc., It is most suitable framework to develop web based applications, because  this f...

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