Spring (iv): Spring integrates hibernate, then integrates STRUTS2

• Background:

"Spring (iii): Spring integration Hibernate" previous article has introduced the use of Spring-framework-4.3.8.release and hibernate-release-5.2.9.final Project Integration building process, this article based on the previous article, the integration of STRUTS2.

Introduction to the development environment:

1), JDK 1.8

2), Spring-framework-4.3.8.release, Hibernate-release-5.2.9.final, struts-2.3.31

• Introducing the STRUTS2 Jar Development package into the new project My-ssh

Unzip the \struts-2.3.31-all\struts-2.3.31\apps\struts2-blank.war file and then Struts-2.3.31-all\struts-2.3.31\apps\ All jar release packages under Struts2-blank\web-inf\lib\ are copied to webcontent\web-inf\lib\ under the MY-SSH project.

After that, you need to see if the jar packages in the webcontent\web-inf\lib\ of the MY-SSH project have duplicate jar packages, and if there are duplicate jar packages, you need to remove the low version jar package (otherwise, a version conflict will occur).

• Add filter to the webcontent\web-inf\web.xml of the MY-SSH project

From \struts-2.3.31-all\struts-2.3.31\apps\struts2-blank\web-inf\ The filter configuration information for Struts2 can be found in Web. XML, and the filter configuration information is copied to the webcontent\web-inf\web.xml of the MY-SSH project.

After configuration, the Web. XML content is as follows:

<?XML version= "1.0" encoding= "UTF-8"?><Web-appXmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xmlns= "Http://java.sun.com/xml/ns/javaee"xsi:schemalocation= "Http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"ID= "webapp_id"version= "3.0">    <Display-name>My-ssh</Display-name>        <welcome-file-list>        <Welcome-file>Index.html</Welcome-file>        <Welcome-file>Index</Welcome-file>    </welcome-file-list>        <!--Configuring the Listener to start the IOC container -    <!--needed for Contextloaderlistener -    <Context-param>        <Param-name>Contextconfiglocation</Param-name>        <Param-value>Classpath:applicationContext.xml</Param-value>    </Context-param>    <!--bootstraps The root Web application context before servlet initialization -    <Listener>        <Listener-class>Org.springframework.web.context.ContextLoaderListener</Listener-class>    </Listener>        <!--Struts2 Filter -        <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>

• Copy the struts2 configuration file Struts.xml to the Conf of the MY-SSH project

Copy the \struts-2.3.31-all\struts-2.3.31\apps\struts2-blank\web-inf\classes\struts.xml file to the Conf of the MY-SSH project,

and edit to the following content:

<?XML version= "1.0" encoding= "UTF-8"?><!DOCTYPE struts Public "-//apache software foundation//dtd struts Configuration 2.3//en" "Http://struts.apache.or G/dtds/struts-2.3.dtd "><Struts>    <constantname= "Struts.enable.DynamicMethodInvocation"value= "false" />    <constantname= "Struts.devmode"value= "true" />    < Packagename= "Default"namespace="/"extends= "Struts-default">    </ Package></Struts>

Spring (iv): Spring integrates hibernate, then integrates STRUTS2