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[Spring MVC] 게시판 기본 파일 설정 #3

개발자의 삶

Last Updated: 2022년 12월 14일

pom.xml, web.xml 등 게시판 설정에 필요한 파일들을 정리합니다. 몇년전에 만들어 놓은 것이라서 좀 정리가 안되어 있습니다. 인터넷 찾아보시면 수많은 내용들을 찾아보실 수 있는데 쉽고 편하게 자신만의 내용으로 정리하시면 좋을것 같습니다.
그리고 회사 들어가서 개발을 하게 되면 여기서 보는 설정들과 많이 다를 수 있습니다. 개발을 하면서 느끼지만 설정이 제일 어렵습니다…

출처: 내 컴퓨터
  1. pom.xml
  2. web.xml
  3. root-context.xml
  4. servlet-context.xml
  5. common-context.xml
  6. database-properties.xml
  7. dataSource-context.xml
  8. tx-context.xml
  9. log4jdbc.log4j2.properties

pom.xml

  • /프로젝트명/pom.xml
  • Java 버전을 11로 수정
  • net.sf.log4jdbc.sql.jdbcapi.DriverSpy 사용을 위해 log4jdbc 추가
...
<java-version>11</java-version>
<org.springframework-version>5.1.4.RELEASE</org.springframework-version>
<org.aspectj-version>1.9.2</org.aspectj-version>
<org.slf4j-version>1.7.25</org.slf4j-version>
...
<!-- MySQL , JDBC만을 이용한 접속 테스트 -->
<dependency>
  <groupId>mysql</groupId>
  <artifactId>mysql-connector-java</artifactId>
  <version>5.1.39</version>
</dependency>

<!-- spring-jdbc -->
<dependency>
  <groupId>org.springframework</groupId>
  <artifactId>spring-jdbc</artifactId>
  <version>${org.springframework-version}</version>
</dependency>

<!-- log4jdbc-log4j2-jdbc4 -->
<dependency>
  <groupId>org.bgee.log4jdbc-log4j2</groupId>
  <artifactId>log4jdbc-log4j2-jdbc4</artifactId>
  <version>1.16</version>
</dependency>
...
<!-- org.mybatis/mybatis -->
<dependency>
  <groupId>org.mybatis</groupId>
  <artifactId>mybatis</artifactId>
  <version>3.4.1</version>
</dependency>

<!-- mybatis-spring -->
<dependency>
  <groupId>org.mybatis</groupId>
  <artifactId>mybatis-spring</artifactId>
  <version>1.3.0</version>
</dependency>

<!-- @Getter @Setter 사용하기 위해 -->
<dependency>
  <groupId>org.projectlombok</groupId>
  <artifactId>lombok</artifactId>
  <version>1.16.20</version>
</dependency>
...
<!-- Validation -->
<dependency>
  <groupId>javax.validation</groupId>
  <artifactId>validation-api</artifactId>
  <version>1.1.0.Final</version>
</dependency>
<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-validator</artifactId>
  <version>5.4.1.Final</version>
</dependency>
...

web.xml

  • /프로젝트명/src/main/webapp/WEB-INF/web.xml
  • 모든 *content.xml 파일을 한곳으로 모으기 위해 설정 수정
  • 한글 인코딩 UTF-8 을 위한 설정 추가
<?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 https://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>/WEB-INF/spring/root-context.xml</param-value>-->
		<param-value>classpath:spring/*-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>-->
			<param-value>classpath: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>

 	<!-- 한글 인코딩 UTF-8 Start -->
	<filter>
		<filter-name>encodingFilter</filter-name>
		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>forceEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>encodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>
	<!-- 한글 인코딩 UTF-8 End -->

</web-app>

root-context.xml

  • /프로젝트명/src/main/resources/spring/root-context.xml
  • beans 부분만 추가
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:jdbc="http://www.springframework.org/schema/jdbc"
	xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-4.3.xsd
		http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring-1.2.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.3.xsd
		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd">


</beans>

servlet-context.xml

  • /프로젝트명/src/main/resources/servlet-context.xml
  • <context:component-scan base-package=”kr.co.narrator” /> 추가

common-context.xml

  • /프로젝트명/src/main/resources/spring/common-context.xml
  • 공통 또는 일반적인 설정을 하며, 여기서는 DB 파일 위치를 입력한다.
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:util="http://www.springframework.org/schema/util"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd">

	<!-- properties -->
	<util:properties id="datasource" location="classpath:/properties/database-properties.xml"/>

</beans>

database-properties.xml

  • /프로젝트명/src/main/resources/properties/database-properties.xml
  • DB 설정값을 별도로 관리한다.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
<properties>
	<comment>DATA_SOURCE</comment>
	<entry key="jdbc.driverClassName">net.sf.log4jdbc.sql.jdbcapi.DriverSpy</entry>
	<entry key="jdbc.url">jdbc:log4jdbc:mysql://127.0.0.1:3306/board</entry>
	<entry key="jdbc.username">사용자 아이디</entry>
	<entry key="jdbc.password">사용자 비밀번호</entry>
</properties>

dataSource-context.xml

  • /프로젝트명/src/main/resources/spring/dataSource-context.xml
  • database-properties.xml 을 사용
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:jdbc="http://www.springframework.org/schema/jdbc"
	xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.1.xsd
		http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
		http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring-1.2.xsd
		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">

	<!--dataSource 객체 설정 -->
	<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<!-- 변경 전 설정상태 -->
		<!-- 
		<property name="driverClassName" value="net.sf.log4jdbc.sql.jdbcapi.DriverSpy" />
		<property name="url" value="jdbc:log4jdbc:mysql://127.0.0.1:3306/board" />
		<property name="username" value="root" />
		<property name="password" value="slrlal" />
		-->
		<!-- 변경 후 설정상태-->
		<property name="driverClassName" value="#{datasource['jdbc.driverClassName']}" />
		<property name="url" value="#{datasource['jdbc.url']}" />
		<property name="username" value="#{datasource['jdbc.username']}" />
		<property name="password" value="#{datasource['jdbc.password']}" />
	</bean>  

	<!-- SqlSessionFactory 객체 설정 -->
	<bean id="SqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource" />
		<property name="mapperLocations" value="classpath:/mappers/**/*Mapper.xml" />
	</bean>

	<!-- 기본적인 트랜잭션을 관리하고 DB와의 연결과 종료를 책임진다. 작업을 줄일수있음 -->
	<!-- SqlSession Template 설정 -->
	<bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate" destroy-method="clearCache">
		<constructor-arg name="sqlSessionFactory" ref="SqlSessionFactory" />
	</bean>

	<!-- @Repository 애노테이션을 해당 패키지에 인식시키게 하기 위한 설정을 추가함 -->
	<context:component-scan base-package="kr.co.narrator.board.dao"></context:component-scan>
	<context:component-scan base-package="kr.co.narrator.board.service"></context:component-scan>

</beans>

tx-context.xml

  • /프로젝트명/src/main/resources/spring/tx-context.xml
  • 트렌젝션 설정
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="
		http://www.springframework.org/schema/beans 
		http://www.springframework.org/schema/beans/spring-beans.xsd
		http://www.springframework.org/schema/aop 
		http://www.springframework.org/schema/aop/spring-aop.xsd
		http://www.springframework.org/schema/tx 
		http://www.springframework.org/schema/tx/spring-tx.xsd">

	<!-- Transaction 설정 -->
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
		<property name="dataSource" ref="dataSource"/>
	</bean>

	<!-- Transaction을 위한 AOP 설정 -->
	<!--  //주석처리
	<aop:config proxy-target-class="true">
		<aop:pointcut id="servicePublicMethod" expression="execution(public * kr.co.narrator..*(int))" />
		<aop:advisor advice-ref="txAdvice" pointcut-ref="servicePublicMethod" />
	</aop:config>
	-->

	<!-- 선언적 Transaction 설정  -->
	<!-- 	 //주석처리
	<tx:advice id="txAdvice" transaction-manager="transactionManager">
		<tx:attributes>
			<tx:method name="getBoardContent" rollback-for="Exception" />
		</tx:attributes>
	</tx:advice>
	-->

	<tx:annotation-driven/>

</beans>

log4jdbc.log4j2.properties

  • /프로젝트명/src/main/resources/log4jdbc.log4j2.properties
log4jdbc.spylogdelegator.name=net.sf.log4jdbc.log.slf4j.Slf4jSpyLogDelegator

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