[log4j2] log4j2 db 쿼리 출력 / sql 출력

        <dependency>
            <groupId>org.lazyluke</groupId>
            <artifactId>log4jdbc-remix</artifactId>
            <version>0.2.7</version>
        </dependency>

java resoures  / src/main/resources 에서 context-datasource.xml 파일을 엽니다.

 
// 기존의 context-datasource.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:jdbc="http://www.springframework.org/schema/jdbc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/jdbc  http://www.springframework.org/schema/jdbc/spring-jdbc-4.0.xsd">
    
    <bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean">
        <property name="jndiName" value="java:/comp/env/jdbc/(해당주소) " />
        <property name="resourceRef" value="true" />
     </bean>   
     
</beans>
 
 
==>다음과 같이 수정합니다
 
 
<?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:jdbc="http://www.springframework.org/schema/jdbc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/jdbc  http://www.springframework.org/schema/jdbc/spring-jdbc-4.0.xsd">
    
    <bean id="dataSourceSpied" class="org.springframework.jndi.JndiObjectFactoryBean"> <!--id를 변경합니다. -->
        <property name="jndiName" value="java:/comp/env/jdbc/(해당주소)" />
    </bean>
    
   <!--추가된 부분-->
    <bean id="dataSource" class="net.sf.log4jdbc.Log4jdbcProxyDataSource">
        <constructor-arg ref="dataSourceSpied" />
        <property name="logFormatter">
            <bean class="net.sf.log4jdbc.tools.Log4JdbcCustomFormatter">
                <property name="loggingType" value="MULTI_LINE" />
                <property name="sqlPrefix" value="SQL         :  "/>
            </bean>
        </property>
    </bean>
   <!-- -->

</beans>
 

log4j2.xml 을 엽니다.

<!--기존 파일 -->
<?xml version="1.0" encoding="UTF-8"?>
<Configuration>
    <Appenders>
        <Console name="console" target="SYSTEM_OUT">
            <PatternLayout pattern="%d %5p [%c] %m%n" />
        </Console>
    </Appenders>
    <Loggers>
        <Logger name="java.sql" level="DEBUG" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
        <Logger name="egovframework" level="DEBUG" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
          <!-- log SQL with timing information, post execution -->
        <Logger name="jdbc.sqltiming" level="DEBUG" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
        <Logger name="org.springframework" level="DEBUG" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
        <Root level="DEBUG">
            <AppenderRef ref="console" />
        </Root>
    </Loggers>
</Configuration>
 
==> <!-- 다음과 같이 수정합니다-->
 
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration PUBLIC "-//APACHE//DTD LOG4J 1.2//EN" "http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/xml/doc-files/log4j.dtd">
<Configuration>
    <Appenders>
        <Console name="console" target="SYSTEM_OUT">
            <PatternLayout pattern="%d %5p [%c] %m%n" />
        </Console>
 
        <!--추가된 부분-->
        <Console name="console-infolog" class="org.apache.log4j.ConsoleAppender">
            <layout class="org.apache.log4j.PatternLayout">
                <param name="ConversionPattern" value="%d %5p %m%n" />
            </layout>  
            </Console>
        <!-- -->
 
    </Appenders>
    
    <Loggers>
        <Logger name="java.sql" level="info" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
        <Logger name="egovframework" level="DEBUG" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
          <!-- log SQL with timing information, post execution -->
        <Logger name="jdbc.sqltiming" level="info" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
        <Logger name="org.springframework" level="DEBUG" additivity="false">
            <AppenderRef ref="console" />
        </Logger>
        
        <!-- 추가된 부분-->
           <!-- Query Loggers -->
        <Logger name="jdbc.sqlonly" additivity="false"> 
            <level value="INFO"/> 
            <appender-ref ref="console-infolog"/> 
        </Logger>
        <!-- -->
 
        <Root level="DEBUG">
            <AppenderRef ref="console" />
        </Root>
    </Loggers>
</Configuration>
 

출처 : http://addio3305.tistory.com/66