JPOX can be used with EHCache as the Level 2 Cache
'jpox:jpox-ehcache:1.1.9'
<dependency> <groupId>jpox</groupId> <artifactId>jpox-ehcache</artifactId> <version>1.1.9</version> </dependency>
<dependency org="jpox" name="jpox-ehcache" rev="1.1.9"/>
"jpox", "jpox-ehcache", "1.1.9"