I have a web application with hibernate and ehcache so configured on ehcache.xml under EJB:

<ehcache name="EcCache">
   <defaultCache
  maxElementsInMemory="10000"
  eternal="false"
  overflowToDisk="false"
  diskSpoolBufferSizeMB="30"
  maxElementsOnDisk="10000000"
  diskPersistent="false"
  memoryStoreEvictionPolicy="LRU"
  copyOnRead="true"/>

   <cache name="myconfiguration"
  maxElementsInMemory="10000"
  eternal="false"
  overflowToDisk="false"
  diskPersistent="false"
  memoryStoreEvictionPolicy="LRU"
  copyOnRead="true">
   </cache>

My entities are so configured:

@Cacheable

@org.hibernate.annotations.Cache(usage = CacheConcurrencyStrategy.READ_ONLY, region = "myconfiguration")

@Entity

@Table(name = "MY_TABLE_NAME")

public class Article implements Serializable {

When I deploy my web app on AS, however region caches are so named:

"persistence.unit:unitName=myear.ear/ejbs-version.jar#persistenceunitname.myconfiguration"

How I can deploy my webapp in order to expose correct region name ?