Is there any way to look at L2 sleep mode?

Question

I have the task of linking Oracle Coherence (this is cache software) in my project. One way to use this is to tier 2 cache. I want to see when sleep mode receives results from L2 cache. How can i do this? Both methods will be good: a listener of some kind, if possible, or direct access to the Cache object. Thanks in advance.

Answer 1

Coherence Hibernate L2 integration allows you to specify a system property that indicates the configuration of the coherence cache that will be used by the L2 cache. If you specify the “normal” configuration of the reconciliation cache in the same file, this will allow you to access the caches through CacheFactory.getCache.

-Dtangosol.coherence.cacheconfig = fetch cache config.xml -Dtangosol.coherence.hibernate.cacheconfig = fetch cache config.xml

You can download the example here: http://coherence.oracle.com/download/attachments/16730/hibernate-sample-src.jar

Answer 2

I want to see when sleep mode receives results from the L2 cache.

Enable maintenance of all second level caching operations. The corresponding category is org.hibernate.cache .

Link

• Hibernate Core Reference Guide
  • 3.5 Registration