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"
	xmlns:context="http://www.springframework.org/schema/context"
	xmlns:mybatis-spring="http://mybatis.org/schema/mybatis-spring"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xsi:schemaLocation="http://mybatis.org/schema/mybatis-spring http://mybatis.org/schema/mybatis-spring-1.2.xsd
		http://www.springframework.org/schema/beans https://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">
	
	<!-- Root Context: defines shared resources visible to all other web components -->
		<bean id="hikariConfig" class="com.zaxxer.hikari.HikariConfig">
		
		<!-- log4jdbc --> 
		<property name="driverClassName" value="net.sf.log4jdbc.sql.jdbcapi.DriverSpy"></property>
		<property name="jdbcUrl" value="jdbc:log4jdbc:oracle:thin:@localhost:1521:XE"></property>
		<property name="username" value="scott"></property>
		<property name="password" value="tiger"></property>
	</bean>
	
	<!-- HikariCP configuration -->
	<bean id="dataSource" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
		<constructor-arg ref="hikariConfig"></constructor-arg>
	</bean>
	
	<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
		<property name="dataSource" ref="dataSource"/>
	</bean>
	
	<!-- 순수 자바 객체들 -->
	<mybatis-spring:scan base-package="org.joonzis.mapper"/><!-- mapper만들때 추가 -->
	<context:component-scan base-package="org.joonzis.service"></context:component-scan><!-- service만들때 추가 -->
	
	<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
      <property name="dataSource" ref="dataSource" />   
   </bean>
	
	
	
	
	
	
	<tx:annotation-driven/>
	
</beans>