fd-mall-backstage/ehcache.xml

<!-- for ehcache 2.x -->
<ehcache updateCheck="false" dynamicConfig="false">

    <diskStore path="java.io.tmpdir"/>

    <cacheManagerEventListenerFactory class="" properties=""/>

    <!--Default Cache configuration. These will applied to caches programmatically created through
        the CacheManager.

        The following attributes are required for defaultCache:

        maxInMemory       - Sets the maximum number of objects that will be created in memory
        eternal           - Sets whether elements are eternal. If eternal,  timeouts are ignored and the element
                            is never expired.
        timeToIdleSeconds - Sets the time to idle for an element before it expires. Is only used
                            if the element is not eternal. Idle time is now - last accessed time
        timeToLiveSeconds - Sets the time to live for an element before it expires. Is only used
                            if the element is not eternal. TTL is now - creation time
        overflowToDisk    - Sets whether elements can overflow to disk when the in-memory cache
                            has reached the maxInMemory limit.

        -->
    <defaultCache
            maxElementsInMemory="50000"
            eternal="false"
            timeToIdleSeconds="3600000"
            timeToLiveSeconds="3600000"
            overflowToDisk="true">
    </defaultCache>

    <!--Predefined caches.  Add your cache configuration settings here.
        If you do not have a configuration for your cache a WARNING will be issued when the
        CacheManager starts

        The following attributes are required for defaultCache:

        name              - Sets the name of the cache. This is used to identify the cache. It must be unique.
        maxInMemory       - Sets the maximum number of objects that will be created in memory
        eternal           - Sets whether elements are eternal. If eternal,  timeouts are ignored and the element
                            is never expired.
        timeToIdleSeconds - Sets the time to idle for an element before it expires. Is only used
                            if the element is not eternal. Idle time is now - last accessed time
        timeToLiveSeconds - Sets the time to live for an element before it expires. Is only used
                            if the element is not eternal. TTL is now - creation time
        overflowToDisk    - Sets whether elements can overflow to disk when the in-memory cache
                            has reached the maxInMemory limit.

        -->

    <cache name="sysCache"
           maxElementsInMemory="50000"
           eternal="false"
           timeToIdleSeconds="3600000"
           timeToLiveSeconds="3600000"
           overflowToDisk="false">
    </cache>

    <cache name="shopCache"
           maxElementsInMemory="50000"
           eternal="false"
           timeToIdleSeconds="3600000"
           timeToLiveSeconds="3600000"
           overflowToDisk="false">
    </cache>

</ehcache>