Eclipse Builds STRUTS2 Environment

Build STRUTS2 Environment

The big aspect is divided into three steps:

1. Add a jar Package

2. Configuring Struts2 in Web. xml

3. Add the struts2 configuration file Struts.xml

Here are the detailed steps:

1. Create a new dynamic Web Project

2. Download struts on the Struts official website. The struts 2.3.30 are used here. http://struts.apache.org/

Open the downloaded package, go to apps, unzip the Struts2-blank package. Blank refers to an empty package, which is the most classic (most commonly used) package used in the development of STRUTS2.

Copy the Lib package inside the Struts2-blank\web-inf into the Lib package in the new project's webcontent (some habits are called webroot).

3. Copy the Web. XML under Struts-2.3.30\apps\struts2-blank\web-inf to the Web-inf directory of your project. Configure the filter filters for STRUTS2 in Web. Xml.

<?XML version= "1.0" encoding= "UTF-8"?><Web-appID= "Webapp_9"version= "2.4"xmlns= "HTTP://JAVA.SUN.COM/XML/NS/J2EE"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xsi:schemalocation= "Http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">    <Filter>        <Filter-name>Struts2</Filter-name>        <Filter-class>Org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</Filter-class>    </Filter>    <filter-mapping>        <Filter-name>Struts2</Filter-name>        <Url-pattern>/*</Url-pattern>    </filter-mapping>    </Web-app>

3. Copy the Struts.xml file to the SRC directory of your project in the Struts-2.3.30\apps\struts2-blank\web-inf\src\java or web-inf\classes directory.

If there is a warning, copy the address of line 4th. In Eclipse Windows-->preferences-->xml Select: XML Catalog, then add ...

When you turn it off and on, you'll be prompted to write something.

Eclipse Builds STRUTS2 Environment