Hi , I need an example to configure ExpirationAlgorithm correctly using config file . Right now I am using <eviction wakeUpInterval="500"> | <default algorithmClass="org.jboss.cache.eviction.ExpirationAlgorithm" eventQueueSize="100000"> | <property name="maxNodes" value="500" /> | <property name="expirationKeyName" value="Opportunity" /> | </default> | </eviction> But with this I get the following message WARN [ExpirationAlgorithm] No expiration key 'Opportunity' for Nod | e: /Opportunity/key1 View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4210266#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...