HikariCP (光) mybtis 설정

boneCP 보다 배이상 빠르다는 HirariCP

그 설정 방법에 대해서 알아보자

Spring에 붙이는 경우 

pom.xml

java 8	<!-- HikariCP -->   <dependency>        <groupId>com.zaxxer</groupId>       <artifactId>HikariCP</artifactId>        <version>2.2.4</version>   </dependency>
java 6 or 7	<!-- HikariCP -->  <dependency>      <groupId>com.zaxxer</groupId>      <artifactId>HikariCP-java6</artifactId>      <version>2.2.4</version>      <scope>compile</scope>   </dependency>

code 차이는 모르겠지만, jar를 java version과 맞지 않을 경우,

아래와 같은 에러 발생함.

nested exception is java.lang.UnsupportedClassVersionError: com/zaxxer/hikari/HikariConfig : Unsupported major.minor version 52.0

spring_context.xml 설정

<!-- HikariCP --> <bean id="hikariConfig" class="com.zaxxer.hikari.HikariConfig">         <property name="dataSourceClassName" value="com.mysql.jdbc.jdbc2.optional.MysqlDataSource"/>         <property name="dataSourceProperties">             <props>                 <prop key="url">jdbc:mysql://70.121.244.203:3307/iofficeefss0001?autoReconnect=true&amp;useUnicode=true&amp;characterEncoding=utf8</prop>                 <prop key="user">ioffefss01</prop>                 <prop key="password">ioffefss1234</prop>                 <prop key="cachePrepStmts">true</prop>                 <prop key="prepStmtCacheSize">250</prop>                 <prop key="prepStmtCacheSqlLimit">2048</prop>                 <prop key="useServerPrepStmts">true</prop>             </props>         </property>     </bean>     <bean id="dataSource" class="com.zaxxer.hikari.HikariDataSource"           destroy-method="shutdown">         <constructor-arg ref="hikariConfig"/>     </bean>

url : https://github.com/brettwooldridge/HikariCP#configuration-knobs-baby