Web caching filters.
'net.sf.ehcache:ehcache-web:1.6.0-beta2'
<dependency>
<groupId>net.sf.ehcache</groupId>
<artifactId>ehcache-web</artifactId>
<version>1.6.0-beta2</version>
</dependency>
<dependency org="net.sf.ehcache" name="ehcache-web" rev="1.6.0-beta2"/>
"net.sf.ehcache", "ehcache-web", "1.6.0-beta2"