Spring Framework

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Spring Project 1

Configuration of ContextLoderListener
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The ContextLoderListener provide the facility to configure all spring configuration file(s) to load.This information are writen in the web.xml file which are store in the WEB -INF folder of web application directery structure, in the web.xml file following type you are configure the ContextLoaderListener:

<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>

And you are give the spring configuration file(s) information which are followint type configure:

<context-param>
<param-name>
contextConfigLocation
</param-name>
<param-value>
/WEB-INF/dispatcher-servlet.xml
/WEB-INF/data-servlet.xml
/WEB-INF/info-servlet.xml
</param-value>
</context-param>

Both listener-class and param-name all are configure following:

 

<?xml version="1.0" encoding="UTF-8"?>
<web-app 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee" 
xmlns:web="
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
id="WebApp_ID" version="2.5">

<display-name>SpringMVC</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/dispatcher-servlet.xml
</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.
ContextLoaderListener
</listener-class>
</listener>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
</web-app>
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