[Maven] M2Eclipse project 생성 3

Maven 으로 프로젝트 설정시에는 의존관계 라이브러리 (*.jar) 파일을 다운로드 받아 WEB-INF/lib 에 따로 설정할 필요가 없이 pom.xml 에 해당 의존관계 라이브러리에 대한 의존관계를 기술해 주면 자동을 관련 라이브러리를 다운로드 받아 프로젝트에서 사용할 수 있게 합니다.

properties 정의

properties Element 는 pom.xml 에서 사용하는 속성을 선언해 줄 수 있습니다. 해당 의존관계 라이브러리의 버전을 일괄적으로 적용하거나 내부 속성등을 설정하는 용도로 사용하시면 됩니다.
properties 에 정의된 속성을 사용할 경우에는 ${속성명} 과 같이 사용하시면 됩니다.
예를 들어 아래의 properties 하위에 정의된 org.springframework.version 속성을 사용하실 경우에는 ${org.springframework.version} 으로 하시면 해당 속성값을 “3.1.1.RELEASE” 로 적용하여 줍니다.

<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>       <org.springframework.version>3.1.1.RELEASE</org.springframework.version>     <org.slf4j.version>1.5.8</org.slf4j.version>     <org.codehaus.jackson.version>1.9.3</org.codehaus.jackson.version> </properties>

dependencies 정의

dependencies 는 프로젝트에서 사용할 의존관계 라이브러리들을 정의하는 Element 입니다. 아래의 설정을 복사하여 pom.xml 에 붙여 넣습니다.

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<dependencies>     <dependency>         <groupId>junit</groupId>         <artifactId>junit</artifactId>         <version>3.8.1</version>         <scope>test</scope>     </dependency>       <dependency>         <groupId>javax.servlet</groupId>         <artifactId>jstl</artifactId>         <version>1.2</version>     </dependency>     <dependency>         <groupId>javax.servlet.jsp</groupId>         <artifactId>jsp-api</artifactId>         <version>2.2</version>         <scope>provided</scope>     </dependency>     <dependency>         <groupId>javax.servlet</groupId>         <artifactId>javax.servlet-api</artifactId>         <version>3.0.1</version>         <scope>provided</scope>     </dependency>     <dependency>         <groupId>taglibs</groupId>         <artifactId>standard</artifactId>         <version>1.1.2</version>         <scope>provided</scope>     </dependency>       <dependency>         <groupId>aopalliance</groupId>         <artifactId>aopalliance</artifactId>         <version>1.0</version>     </dependency>     <dependency>         <groupId>aspectj</groupId>         <artifactId>aspectjweaver</artifactId>         <version>1.5.4</version>     </dependency>     <dependency>         <groupId>asm</groupId>         <artifactId>asm</artifactId>         <version>3.3.1</version>     </dependency>       <dependency>         <groupId>commons-beanutils</groupId>         <artifactId>commons-beanutils</artifactId>         <version>1.8.0</version>     </dependency>     <dependency>         <groupId>commons-dbcp</groupId>         <artifactId>commons-dbcp</artifactId>         <version>1.4</version>     </dependency>     <dependency>         <groupId>commons-collections</groupId>         <artifactId>commons-collections</artifactId>         <version>3.2.1</version>     </dependency>     <dependency>         <groupId>commons-digester</groupId>         <artifactId>commons-digester</artifactId>         <version>2.0</version>     </dependency>     <dependency>         <groupId>commons-fileupload</groupId>         <artifactId>commons-fileupload</artifactId>         <version>1.2.2</version>     </dependency>     <dependency>         <groupId>commons-lang</groupId>         <artifactId>commons-lang</artifactId>         <version>2.5</version>     </dependency>     <dependency>         <groupId>commons-logging</groupId>         <artifactId>commons-logging</artifactId>         <version>1.1.1</version>     </dependency>     <dependency>         <groupId>commons-pool</groupId>         <artifactId>commons-pool</artifactId>         <version>1.5.4</version>     </dependency>       <dependency>         <groupId>cglib</groupId>         <artifactId>cglib</artifactId>         <version>2.2.2</version>     </dependency>       <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-aop</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-asm</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-beans</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-context</artifactId>         <version>${org.springframework.version}</version>         <exclusions>             <!-- Exclude Commons Logging in favor of SLF4j -->             <exclusion>                 <groupId>commons-logging</groupId>                 <artifactId>commons-logging</artifactId>             </exclusion>         </exclusions>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-context-support</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-core</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-expression</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-oxm</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-jdbc</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-tx</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-web</artifactId>         <version>${org.springframework.version}</version>     </dependency>     <dependency>         <groupId>org.springframework</groupId>         <artifactId>spring-webmvc</artifactId>         <version>${org.springframework.version}</version>     </dependency>       <dependency>         <groupId>org.slf4j</groupId>         <artifactId>slf4j-api</artifactId>         <version>1.5.8</version>     </dependency>     <dependency>         <groupId>org.slf4j</groupId>         <artifactId>jcl-over-slf4j</artifactId>         <version>${org.slf4j.version}</version>     </dependency>     <dependency>         <groupId>org.slf4j</groupId>         <artifactId>slf4j-log4j12</artifactId>         <version>${org.slf4j.version}</version>     </dependency>     <dependency>         <groupId>log4j</groupId>         <artifactId>log4j</artifactId>         <version>1.2.14</version>         <exclusions>             <exclusion>                 <groupId>javax.mail</groupId>                 <artifactId>mail</artifactId>             </exclusion>             <exclusion>                 <groupId>javax.jms</groupId>                 <artifactId>jms</artifactId>             </exclusion>             <exclusion>                 <groupId>com.sun.jdmk</groupId>                 <artifactId>jmxtools</artifactId>             </exclusion>             <exclusion>                 <groupId>com.sun.jmx</groupId>                 <artifactId>jmxri</artifactId>             </exclusion>         </exclusions>     </dependency>       <dependency>         <groupId>net.java.dev.rome</groupId>         <artifactId>rome</artifactId>         <version>1.0.0</version>     </dependency>     <dependency>         <groupId>jdom</groupId>         <artifactId>jdom</artifactId>         <version>1.0</version>     </dependency>       <dependency>         <groupId>org.codehaus.jackson</groupId>         <artifactId>jackson-core-asl</artifactId>         <version>${org.codehaus.jackson.version}</version>     </dependency>     <dependency>         <groupId>org.codehaus.jackson</groupId>         <artifactId>jackson-mapper-asl</artifactId>         <version>${org.codehaus.jackson.version}</version>     </dependency>       <dependency>         <groupId>javax.validation</groupId>         <artifactId>validation-api</artifactId>         <version>1.0.0.GA</version>     </dependency>     <dependency>         <groupId>org.hibernate</groupId>         <artifactId>hibernate-validator</artifactId>         <version>4.2.0.Final</version>     </dependency>     <dependency>         <groupId>javax.persistence</groupId>         <artifactId>persistence-api</artifactId>         <version>1.0.2</version>     </dependency>       <dependency>         <groupId>org.hsqldb</groupId>         <artifactId>hsqldb</artifactId>         <version>2.2.7</version>     </dependency>     <dependency>         <groupId>mysql</groupId>         <artifactId>mysql-connector-java</artifactId>         <version>5.1.18</version>     </dependency>       <dependency>         <groupId>joda-time</groupId>         <artifactId>joda-time</artifactId>         <version>2.0</version>     </dependency> </dependencies>

Plugin 설정

현재 M2Eclipse 버전에서 생성된 Maven 프로젝트는 기본적으로 JDK v1.5 로 설정이 되어있으며, 해당 버전을 JDK v1.6 으로 변경한 후 WTP (Web Tools Platform) 지원을 하기위하여 plugins 항목에 아래와 같이 설정을 합니다.

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<build>       ~~~~~~~~~~~~~~~~~~~~       <plugins>         <plugin>             <groupId>org.apache.maven.plugins</groupId>             <artifactId>maven-compiler-plugin</artifactId>             <version>2.3.2</version>             <configuration>                 <source>1.6</source>                 <target>1.6</target>                 <encoding>UTF-8</encoding>             </configuration>         </plugin>         <plugin>             <artifactId>maven-eclipse-plugin</artifactId>             <version>2.9</version>             <configuration>                 <downloadSources>true</downloadSources>                 <downloadJavadocs>true</downloadJavadocs>                 <wtpversion>2.0</wtpversion>             </configuration>         </plugin>     </plugins>       ~~~~~~~~~~~~~~~~~~~~   </build>

전체 pom.xml 소스

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<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>kr.co.beany</groupId>     <artifactId>sample-spring-webapp</artifactId>     <packaging>war</packaging>     <version>1.0.0</version>     <name>sample-spring-webapp Maven Webapp</name>     <url>http://maven.apache.org</url>       <properties>         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>           <org.springframework.version>3.1.1.RELEASE</org.springframework.version>         <org.slf4j.version>1.5.8</org.slf4j.version>         <org.codehaus.jackson.version>1.9.3</org.codehaus.jackson.version>     </properties>       <dependencies>         <dependency>             <groupId>junit</groupId>             <artifactId>junit</artifactId>             <version>3.8.1</version>             <scope>test</scope>         </dependency>           <dependency>             <groupId>javax.servlet</groupId>             <artifactId>jstl</artifactId>             <version>1.2</version>         </dependency>         <dependency>             <groupId>javax.servlet.jsp</groupId>             <artifactId>jsp-api</artifactId>             <version>2.2</version>             <scope>provided</scope>         </dependency>         <dependency>             <groupId>javax.servlet</groupId>             <artifactId>javax.servlet-api</artifactId>             <version>3.0.1</version>             <scope>provided</scope>         </dependency>         <dependency>             <groupId>taglibs</groupId>             <artifactId>standard</artifactId>             <version>1.1.2</version>             <scope>provided</scope>         </dependency>           <dependency>             <groupId>aopalliance</groupId>             <artifactId>aopalliance</artifactId>             <version>1.0</version>         </dependency>         <dependency>             <groupId>aspectj</groupId>             <artifactId>aspectjweaver</artifactId>             <version>1.5.4</version>         </dependency>         <dependency>             <groupId>asm</groupId>             <artifactId>asm</artifactId>             <version>3.3.1</version>         </dependency>           <dependency>             <groupId>commons-beanutils</groupId>             <artifactId>commons-beanutils</artifactId>             <version>1.8.0</version>         </dependency>         <dependency>             <groupId>commons-dbcp</groupId>             <artifactId>commons-dbcp</artifactId>             <version>1.4</version>         </dependency>         <dependency>             <groupId>commons-collections</groupId>             <artifactId>commons-collections</artifactId>             <version>3.2.1</version>         </dependency>         <dependency>             <groupId>commons-digester</groupId>             <artifactId>commons-digester</artifactId>             <version>2.0</version>         </dependency>         <dependency>             <groupId>commons-fileupload</groupId>             <artifactId>commons-fileupload</artifactId>             <version>1.2.2</version>         </dependency>         <dependency>             <groupId>commons-lang</groupId>             <artifactId>commons-lang</artifactId>             <version>2.5</version>         </dependency>         <dependency>             <groupId>commons-logging</groupId>             <artifactId>commons-logging</artifactId>             <version>1.1.1</version>         </dependency>         <dependency>             <groupId>commons-pool</groupId>             <artifactId>commons-pool</artifactId>             <version>1.5.4</version>         </dependency>           <dependency>             <groupId>cglib</groupId>             <artifactId>cglib</artifactId>             <version>2.2.2</version>         </dependency>           <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-aop</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-asm</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-beans</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-context</artifactId>             <version>${org.springframework.version}</version>             <exclusions>                 <!-- Exclude Commons Logging in favor of SLF4j -->                 <exclusion>                     <groupId>commons-logging</groupId>                     <artifactId>commons-logging</artifactId>                 </exclusion>             </exclusions>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-context-support</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-core</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-expression</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-oxm</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-jdbc</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-tx</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-web</artifactId>             <version>${org.springframework.version}</version>         </dependency>         <dependency>             <groupId>org.springframework</groupId>             <artifactId>spring-webmvc</artifactId>             <version>${org.springframework.version}</version>         </dependency>           <dependency>             <groupId>org.slf4j</groupId>             <artifactId>slf4j-api</artifactId>             <version>1.5.8</version>         </dependency>         <dependency>             <groupId>org.slf4j</groupId>             <artifactId>jcl-over-slf4j</artifactId>             <version>${org.slf4j.version}</version>         </dependency>         <dependency>             <groupId>org.slf4j</groupId>             <artifactId>slf4j-log4j12</artifactId>             <version>${org.slf4j.version}</version>         </dependency>         <dependency>             <groupId>log4j</groupId>             <artifactId>log4j</artifactId>             <version>1.2.14</version>             <exclusions>                 <exclusion>                     <groupId>javax.mail</groupId>                     <artifactId>mail</artifactId>                 </exclusion>                 <exclusion>                     <groupId>javax.jms</groupId>                     <artifactId>jms</artifactId>                 </exclusion>                 <exclusion>                     <groupId>com.sun.jdmk</groupId>                     <artifactId>jmxtools</artifactId>                 </exclusion>                 <exclusion>                     <groupId>com.sun.jmx</groupId>                     <artifactId>jmxri</artifactId>                 </exclusion>             </exclusions>         </dependency>           <dependency>             <groupId>net.java.dev.rome</groupId>             <artifactId>rome</artifactId>             <version>1.0.0</version>         </dependency>         <dependency>             <groupId>jdom</groupId>             <artifactId>jdom</artifactId>             <version>1.0</version>         </dependency>           <dependency>             <groupId>org.codehaus.jackson</groupId>             <artifactId>jackson-core-asl</artifactId>             <version>${org.codehaus.jackson.version}</version>         </dependency>         <dependency>             <groupId>org.codehaus.jackson</groupId>             <artifactId>jackson-mapper-asl</artifactId>             <version>${org.codehaus.jackson.version}</version>         </dependency>           <dependency>             <groupId>javax.validation</groupId>             <artifactId>validation-api</artifactId>             <version>1.0.0.GA</version>         </dependency>         <dependency>             <groupId>org.hibernate</groupId>             <artifactId>hibernate-validator</artifactId>             <version>4.2.0.Final</version>         </dependency>         <dependency>             <groupId>javax.persistence</groupId>             <artifactId>persistence-api</artifactId>             <version>1.0.2</version>         </dependency>           <dependency>             <groupId>org.hsqldb</groupId>             <artifactId>hsqldb</artifactId>             <version>2.2.7</version>         </dependency>         <dependency>             <groupId>mysql</groupId>             <artifactId>mysql-connector-java</artifactId>             <version>5.1.18</version>         </dependency>           <dependency>             <groupId>joda-time</groupId>             <artifactId>joda-time</artifactId>             <version>2.0</version>         </dependency>     </dependencies>       <build>         <finalName>sample-spring-webapp</finalName>           <plugins>             <plugin>                 <groupId>org.apache.maven.plugins</groupId>                 <artifactId>maven-war-plugin</artifactId>                 <version>2.2</version>                 <configuration>                     <warSourceDirectory>webapp</warSourceDirectory>                 </configuration>             </plugin>               <plugin>                 <groupId>org.apache.maven.plugins</groupId>                 <artifactId>maven-compiler-plugin</artifactId>                 <version>2.3.2</version>                 <configuration>                     <source>1.6</source>                     <target>1.6</target>                     <encoding>UTF-8</encoding>                 </configuration>             </plugin>               <plugin>                 <artifactId>maven-eclipse-plugin</artifactId>                 <version>2.9</version>                 <configuration>                     <downloadSources>true</downloadSources>                     <downloadJavadocs>true</downloadJavadocs>                     <wtpversion>2.0</wtpversion>                 </configuration>             </plugin>         </plugins>       </build> </project>

pom.xml 설정 적용

pom.xml 파일을 저장하신 후 프로젝트 명에서 마우스 오른쪽 버튼을 클릭한 후 Maven > Update Project Configuration (1) 을 클릭하여 M2Eclipse 의 Maven 프로젝트 설정을 업데이트 합니다.

Maven 프로젝트 설정이 정상적으로 적용이 되면 아래의 그림과 같이 JDK 버전이 JavaSE-1.6 으로 변경이 됩니다.

출처 : http://blog.beany.co.kr/archives/1068