[spring/TIP] Eclipse에서 maven을 이용하여 Spring MVC 기본환경 구축하기

환경정보

- eclipse indigo
- java1.6
- spring3.0
- tomcat7

1. project 생성

- group id는 도메인으로 입력(본인취향대로)
- artifact id는 프로젝트명

2. 프로젝트 생성후 프로젝트 properties > project facets 변경

- convert to faceted from 클릭

- Dynamic Web Module 체크
- 하단에 노란 박스 Further configuration available 클릭

- content directory 를 webapps로 변경
- Gernerate web.xml deployment descriptor 체크

- 모두 OK후에 webapps 폴더를 src/main/으로 이동

아래처럼 변경

3. 프로젝트 생성후 프로젝트 properties > Deployment Assembly 변경

- add 클릭하여 java build path Entries "Next" 후 maven 고르고 Finish

- 기존에 Deploy Path "/"를 Romove하고 새로 추가

- Folder 선택 후 src/main/webapps 로 선택하여 추가

- 모두 추가되어 완료된 모습.


4. 여기서부터 소스 추가 및 수정

src/main/webapps/WEB-INF/spring 폴더 추가
src/main/webapps/WEB-INF/spring/root-context.xml 파일생성

root-context.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd">

<!-- Root Context: defines shared resources visible to all other web components -->

</beans>

src/main/webapps/WEB-INF/spring/appServlet 폴더추가
src/main/webapps/WEB-INF/spring/appServlet/servlet-context.xml 파일생성

servlet-context.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans:beans xmlns="http://www.springframework.org/schema/mvc"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

xmlns:beans="http://www.springframework.org/schema/beans"

xmlns:context="http://www.springframework.org/schema/context"

xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd

http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd">

<!-- DispatcherServlet Context: defines this servlet's request-processing infrastructure -->

<!-- Enables the Spring MVC @Controller programming model -->

<annotation-driven />

<!-- Handles HTTP GET requests for /resources/** by efficiently serving up static resources in the ${webappRoot}/resources directory -->

<resources mapping="/resources/**" location="/resources/" />

<!-- Resolves views selected for rendering by @Controllers to .jsp resources in the /WEB-INF/views directory -->

<beans:bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">

<beans:property name="prefix" value="/WEB-INF/views/" />

<beans:property name="suffix" value=".jsp" />

</beans:bean>

<context:component-scan base-package="www.beans9.com" />

</beans:beans>

* 빨간글씨 부분은 본인 프로젝트 도메인 및 폴더명과 동일해야함.

src/main/webapps/WEB-INF/web.xml 파일 변경

web.xml

<?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_3_0.xsd"

id="WebApp_ID" version="3.0">

<!-- The definition of the Root Spring Container shared by all Servlets and Filters -->

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>/WEB-INF/spring/root-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>

* 경로가 써져있는부분이 실제 경로와 동일해야함

src/main/java/www/beans9/com/HomeController.java 파일생성

HomeController.java

package www.beans9.com;

import java.text.DateFormat;

import java.util.Date;

import java.util.Locale;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.springframework.stereotype.Controller;

import org.springframework.ui.Model;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RequestMethod;

@Controller

public class HomeController {

private static final Logger logger = LoggerFactory.getLogger(HomeController.class);

@RequestMapping(value = "/", method = RequestMethod.GET)

public String home(Locale locale, Model model) {

logger.info("Welcome home! the client locale is "+ locale.toString());

Date date = new Date();

DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG, DateFormat.LONG, locale);

String formattedDate = dateFormat.format(date);

model.addAttribute("serverTime", formattedDate );

return "home";

}

}

src/main/webapps/WEB-INF/views 폴더 생성
src/main/webapps/WEB-INF/views/home.jsp 파일 생성

home.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"

pageEncoding="UTF-8"%>

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

<title>Insert title here</title>

</head>

<body>

${serverTime }

</body>

</html>

자 이제 was를 기동시켜 Spring MVC가 제대로 동작하는지 확인

이상없이 출력된다면 ^^ 기본 환경 구축 완료.

해당 프로젝트 실제 파일경로들 /

혹 해당파일이 필요하신분들을 위해 프로젝트 Achiev파일을 올려놓으니^^ 사용하셔도 됩니다.

spring.zip

작성자 : beans9 (http://beans9.tistory.com)
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