Struts2 course chapter 2: installation and configuration

Chaper 2 Struts2 Course Installing and configuring Struts2 & Struts2 Architecture

Struts2 course topics ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Installing and configuring Struts2 ,[object Object],[object Object],[object Object],[object Object],[object Object]

Downloading Struts2 ,[object Object]

Files ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Installing Struts2 in a web project Struts.xml is the file where struts is configured Copy the struts2 files into the folder: WEB-INF/lib

Creating the first struts2 application

Creating the first struts2 application ,[object Object],< filter > < filter-name > struts2 </ filter-name > < filter-class > org.apache .struts2.dispatcher.FilterDispatcher </ filter-class > </ filter > < filter-mapping > < filter-name > struts2 </ filter-name > < url-pattern > /* </ url-pattern > </ filter-mapping >

Creating the first struts2 application ,[object Object],Logical names Action clases JSPs < struts > < package name = "app02a" namespace = "“ extends = "struts-default" > < action name = " Product_input " > < result > /jsp/Product.jsp </ result > </ action > < action name = " Product_save” class = " app02a.Product” > < result > /jsp/Details.jsp </ result > </ action > </ package > </ struts >

The file product.jsp ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Properties of the action class

The file details.jsp ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Properties of the action class

The action class ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Exercise 1 ,[object Object],[object Object]

Exercise 1 ,[object Object],Note this

Exercise 1 Model View Controller

Struts2 course chapter 2: installation and configuration

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Struts2 course chapter 2: installation and configuration