Yep; it's what I suspected. The code is prepending the deployment name to Fqn. It's only supposed to do that if you don't specify a region. As a workaround, you can: | <!-- Specific eviction policy configurations. This is LRU --> | <attribute name="EvictionPolicyConfig"> | <config> | <attribute name="wakeUpIntervalSeconds">5</attribute> | <!-- Cache wide default --> | <region name="/_default_"> | <attribute name="maxNodes">5000</attribute> | <attribute name="timeToLiveSeconds">0</attribute> | <attribute name="maxAgeSeconds">60</attribute> | </region> | <region name="/cat_ear,service-ejb-catalog-SNAPSHOT_jar,JpaPersistence/catalog/persistent"> | <attribute name="maxNodes">5000</attribute> | <attribute name="timeToLiveSeconds">0</attribute> | <attribute name="maxAgeSeconds">7200</attribute> | </region> | </config> | </attribute> View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4089323#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...