Spring Cache 구현체 2개 이상 사용 하기 CompositeCacheManager

N대의 WAS에서 성능을 위한 Local cache와 Memory효율을 위한 Server Cache 를 사용중이다.

Spring에서 동시에 사용해보자.

Local Cache 는 Clustring 하지않은 Ehcache,

Server Cache 는 Infinispan Server HotRoad 방식을 사용한다.

[context-cache.xml]

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<!--?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:util="http://www.springframework.org/schema/util"     xmlns:cache="http://www.springframework.org/schema/cache"     xsi:schemaLocation="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.xsd                         http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd                         http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd">       <cache:annotation-driven />           <!-- EHCache Local 형 -->     <bean id="ehCacheManager" class="org.springframework.cache.ehcache.EhCacheCacheManager">         <property name="cacheManager">             <bean class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">                 <property name="configLocation" value="classpath:config/cache/ehcache.xml"></property>             </bean>         </property>     </bean>           <!-- Infinispan Server 형 -->     <util:properties id="hotrod_data" location="classpath:properties/hotrod_data.properties" />     <bean id="ispnCacheManager" class="org.infinispan.spring.provider.SpringRemoteCacheManagerFactoryBean">         <property name="configurationProperties" ref="hotrod_data" />     </bean>       <bean id="cacheManager" class="org.springframework.cache.support.CompositeCacheManager">         <property name="cacheManagers">             <list>                 <ref bean="ehCacheManager" />                 <ref bean="ispnCacheManager" />             </list>         </property>     </bean> </beans>

[ehcache.xml]

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<?xml version="1.0" encoding="UTF-8"?> <ehcache xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"     xsi:noNamespaceSchemaLocation="http://ehcache.org/ehcache.xsd" updateCheck="false">     <diskStore path="java.io.tmpdir" />       <defaultCache         maxElementsInMemory="50000"         eternal="false"         timeToIdleSeconds="300"         timeToLiveSeconds="600"         overflowToDisk="false"         diskPersistent="false"         diskExpiryThreadIntervalSeconds="120"         memoryStoreEvictionPolicy="LRU">     </defaultCache>       <cache name="EHCACHE_MENU"         maxElementsInMemory="10000"         eternal="false"         timeToIdleSeconds="0"         timeToLiveSeconds="600"         overflowToDisk="false"         diskPersistent="false"         diskExpiryThreadIntervalSeconds="120"         memoryStoreEvictionPolicy="LRU">     </cache> </ehcache>

[Service.java]

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@Cacheable("ISPN_EVENT") public Map getEvent(String eventKey) {     return query... } @Cacheable("EHCACHE_MENU") public Map getMenu(String menuKey) {     return query... }