Spring-개발을 위한 준비/javaConfiguration(설정2)

Spring 설정이 반이다!! 화이팅!!!

 

1.▼▼ Spring 개발을 위한 준비 (설정1)에서 만든 프로젝트를 이어서 작업을 진행해보자

2021.06.12 - [Spring] - Spring-개발을 위한 준비 (설정1)

Spring-개발을 위한 준비 (설정1)

 

2. src > main > webapp > WEB-INF 에서 파일 삭제

 

3. pom.xml 수정하기

<plugin>            <groupId>org.apache.maven.plugins</groupId>            <artifactId>maven-war-plugin</artifactId>            <version>3.2.0</version>            <configuration>                   <failOnMissingWebXml>false</failOnMissingWebXml>            </configuration>     </plugin> ▲ <plugins></plugins>사이에 추가해준다.

 

4. Maven Update하기

프로젝트 우클릭>Maven > Update Project

 

 

참고!

이렇게 pom.xml를 바꿨는데 에러가 있다면! 그 에러가 ▼이러한 에러라면!!!

Description Resource Path Location Type Failure to transfer org.apache.maven.shared:maven-shared-utils:jar:3.2.0 from https://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact org.apache.maven.shared:maven-shared-utils:jar:3.2.0 from/to central (https://repo.maven.apache.org/maven2): The operation was cancelled. pom.xml /jex00 line 1 Maven Configuration Problem

	<dependency>
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-resources-plugin</artifactId>
			<version>2.4.3</version>
	</dependency>

▲ pom.xml에서 <dependencies></dependencies>사이에 작성해준 뒤에, 
1. 프로젝트 우클릭 > Run As > Maven Install
2. 이클립스 프로젝트 탐색기에서 해당 프로젝트 클릭 후 F5(새로고침)
3. 프로젝트 우클릭 > Maven > Update Project  

 

혹시 모르니 pom.xml 전체코드이다.

<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>org.zerock</groupId>
	<artifactId>controller</artifactId>
	<name>jex00</name>
	<packaging>war</packaging>
	<version>1.0.0-BUILD-SNAPSHOT</version>
	<properties>
		<java-version>1.6</java-version>
		<org.springframework-version>5.0.7.RELEASE</org.springframework-version>
		<org.aspectj-version>1.6.10</org.aspectj-version>
		<org.slf4j-version>1.6.6</org.slf4j-version>
	</properties>
	<dependencies>
		<!-- Spring -->
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${org.springframework-version}</version>
			<exclusions>
				<!-- Exclude Commons Logging in favor of SLF4j -->
				<exclusion>
					<groupId>commons-logging</groupId>
					<artifactId>commons-logging</artifactId>
				</exclusion>
			</exclusions>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>${org.springframework-version}</version>
		</dependency>
		
		<dependency>
			<groupId>org.apache.maven.plugins</groupId>
			<artifactId>maven-resources-plugin</artifactId>
			<version>2.4.3</version>
		</dependency>


		<!-- AspectJ -->
		<dependency>
			<groupId>org.aspectj</groupId>
			<artifactId>aspectjrt</artifactId>
			<version>${org.aspectj-version}</version>
		</dependency>

		<!-- Logging -->
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-api</artifactId>
			<version>${org.slf4j-version}</version>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>jcl-over-slf4j</artifactId>
			<version>${org.slf4j-version}</version>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.slf4j</groupId>
			<artifactId>slf4j-log4j12</artifactId>
			<version>${org.slf4j-version}</version>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>log4j</groupId>
			<artifactId>log4j</artifactId>
			<version>1.2.15</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>
			<scope>runtime</scope>
		</dependency>

		<!-- @Inject -->
		<dependency>
			<groupId>javax.inject</groupId>
			<artifactId>javax.inject</artifactId>
			<version>1</version>
		</dependency>

		<!-- Servlet -->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>servlet-api</artifactId>
			<version>2.5</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet.jsp</groupId>
			<artifactId>jsp-api</artifactId>
			<version>2.1</version>
			<scope>provided</scope>
		</dependency>
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>jstl</artifactId>
			<version>1.2</version>
		</dependency>

		<!-- Test -->
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>4.7</version>
			<scope>test</scope>
		</dependency>
	</dependencies>
	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-war-plugin</artifactId>
				<version>3.2.0</version>
				<configuration>
					<failOnMissingWebXml>false</failOnMissingWebXml>
				</configuration>
			</plugin>
			<plugin>
				<artifactId>maven-eclipse-plugin</artifactId>
				<version>2.9</version>
				<configuration>
					<additionalProjectnatures>
						<projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
					</additionalProjectnatures>
					<additionalBuildcommands>
						<buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
					</additionalBuildcommands>
					<downloadSources>true</downloadSources>
					<downloadJavadocs>true</downloadJavadocs>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>2.5.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<compilerArgument>-Xlint:all</compilerArgument>
					<showWarnings>true</showWarnings>
					<showDeprecation>true</showDeprecation>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.codehaus.mojo</groupId>
				<artifactId>exec-maven-plugin</artifactId>
				<version>1.2.1</version>
				<configuration>
					<mainClass>org.test.int1.Main</mainClass>
				</configuration>
			</plugin>

		</plugins>
	</build>
</project>

 

 

5. java 파일 만들어주기

package org.zerock.config;
import org.springframework.context.annotation.Configuration;

@Configuration
public class RootConfig {
}

package org.zerock.config;

import javax.servlet.ServletConfig;

import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;

public class WebConfig extends AbstractAnnotationConfigDispatcherServletInitializer {

	//root-context.xml을 대신하는 클래스를 지정
	@Override
	protected Class<?>[] getRootConfigClasses() {
		return new Class[] { RootConfig.class };
	}

	@Override
    protected Class<?>[] getServletConfigClasses() {
        return new Class[] {ServletConfig.class};
    }
    @Override
    protected String[] getServletMappings() {
        return new String[] {"/"};
    }
}

 

 

드디어 spring 설정이 끝!!

추가적으로 사용하는 라이브러리같은 경우 아래 사이트를 참고하여 dependency 를 수정하면된다.

https://mvnrepository.com/