因此，可以考慮通過Servlet進行實現。並配置web.xml檔案，令應用容器在啟動時就自動載入一個servlet並執行其中的init()方法。servlet程式如下：

package com.xxx.action;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;

public class AutoRunServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	
	public void init() throws ServletException {
        	System.out.println("Servlet has been initialized!");
	}
}
 

<servlet>
        <servlet-name>autoRunServlet</servlet-name>
        <servlet-class>com.xxx.action.AutoRunServlet</servlet-class>
        <load-on-startup>10</load-on-startup>
    </servlet>

ApplicationContext ac = ... //獲取ApplicationContext
ExampleBean bean = (ExampleBean)ac.getBean(ExampleBean.class);//假設要獲取的bean型別為ExampleBean

考慮如下web.xml配置：

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

	<!-- The definition of the Root Spring Container shared by all Servlets and Filters -->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath*:service-context.xml</param-value>
	</context-param>
	
	<!-- Creates the Spring Container shared by all Servlets and Filters -->
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

	<!-- Processes application requests -->
	<servlet>
		<servlet-name>appServlet</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<init-param>
			<param-name>contextConfigLocation</param-name>
			<param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>
	
	<servlet-mapping>
		<servlet-name>appServlet</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>
</web-app>

ServletContext sc = getServletContext();
WebApplicationContext wac = (WebApplicationContext)sc.getAttribute("org.springframework.web.servlet.FrameworkServlet.CONTEXT.appServlet");
ExampleSpringMVCBean bean = ac.getBean(ExampleSpringMVCBean.class);

ServletContext sc = getServletContext();  
WebApplicationContext ac = WebApplicationContextUtils.getRequiredWebApplicationContext(sc);
ExampleBean bean = (ExampleBean)ac.getBean(ExampleBean.class);

ServletContext sc = getServletContext();  
WebApplicationContext ac = WebApplicationContextUtils.getWebApplicationContext(sc);
ExampleBean bean = (ExampleBean)ac.getBean(ExampleBean.class);//假設要獲取的bean型別為ExampleBean

WebApplicationContext context = ContextLoader.getCurrentWebApplicationContext();
ExampleBean bean = (ExampleBean)ac.getBean(ExampleBean.class);

ServletContext sc = getServletContext();
WebApplicationContext wac = (WebApplicationContext)sc.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
ExampleBean bean = (ExampleBean)ac.getBean(ExampleBean.class);

public class AutoRunServlet extends HttpServlet {

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;

	
	public void init() throws ServletException {
        	ServletContext sc = getServletContext();
 			WebApplicationContext wac = (WebApplicationContext)sc.getAttribute("org.springframework.web.servlet.FrameworkServlet.CONTEXT.appServlet");
			ExampleSpringMVCBean bean = ac.getBean(ExampleSpringMVCBean.class);
			WebApplicationContext context = ContextLoader.getCurrentWebApplicationContext();
			ExampleBean bean = (ExampleBean)ac.getBean(ExampleBean.class);
	}
}