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[ AD ] Port Monitor ( Try to use a Best WebSite Monitoring Tool )

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아래 링크의 자료를 참고 하셔도 되고, 핵심 요소들만 간추렸습니다.

orginal src : http://zjhzxhz.com/2014/04/spring-4-mvc-hello-world-tutorial-using-maven/

 

프로젝트 생성 -> 설정 파일 -> Controller -> JSP순서로 생각하시면 됩니다.

 

> 사용된 버젼:

-spring 4.0.4.RELEASE

-JDK1.8

-Tomcat 7.0.53

-Maven 3.2.1

-Eclipse Java EE IDE / Eclipse Kepler

 

> 프로젝트 셋업하기 (절차 )

-Maven Project선택

-Web, org.apache.maven.archetypes, maven-archetype-webapp 선택

-GroupId : com.happystudio / -Artifact id : spring
-Version : 0.0.1-SNAPSHOT  입력 및 선택

<에러발생시>
* ~~ "..HttpServlet" was not found on the Java Build Path 에러는

        http://stackoverflow.com/questions/22756153/httpservlet-was-not-found 참조

>>> pom.xml 

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>
    <groupId>com.happystudio</groupId>
    <artifactId>spring</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>Spring MVC Tutorial</name>
    <url>http://maven.apache.org</url>

    <properties>
        <spring.version>4.0.4.RELEASE</spring.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.11</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <build>
        <finalName>Spring MVC Tutorial</finalName>
    </build>
</project>

 >>> dispatcher-servlet.xml ( put in webapp/WEB-INF/ )

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

    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:context="http://www.springframework.org/schema/context"
    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-4.0.xsd
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-4.0.xsd">
    <context:component-scan
base-package="com.happystudio.spring.controller" />
 
    <bean
        class=
"org.springframework.web.servlet.view.InternalResourceViewResolver">

        <property name="prefix">
            <value>/WEB-INF/views/</value>
        </property>
        <property name="suffix">
            <value>.jsp</value>
        </property>

    </bean>
</beans>

 

>>> web.xml 

 <?xml version="1.0" encoding="UTF-8"?>
<web-app id="WebApp_ID" 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">
 
    <display-name>Spring MVC Tutorial</display-name>
 
    <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>/</url-pattern>
    </servlet-mapping>
 
    <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>
</web-app>

 

> Controller만들기  : src/main/java/밑에 com.happystudio.spring.controller 패키지 생성

 package com.happystudio.spring.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
 
@Controller
public class HelloWorldController {
 
    @RequestMapping("/hello")
    public String hello(
            @RequestParam(value = "name",
required = false, defaultValue = "World") String name,
            Model model) {
        model.addAttribute("name", name);
        return "helloworld";
    }
 
}

 

> JSP 만들기 :

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

<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Spring MVC Tutorial</title>
</head>
<body>
    <h1>Hello : ${name}</h1>
</body>
</html>

 

 

> 빌드 :

We can generate a War file and deploy that to a web server to test the application. In eclipse , right click the project and Click Run As –> Maven Install. This will build the project and create a war file in the target folder. In the case of this example the file will be spring.war

> 실행 (테스트) :

You can get an greeting by visiting http://localhost:8080/spring/hello/?name=HAp

 

 

 

 

 

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