Special System Properties
net.sf.ehcache.disabled
Setting this
system property to true (using java -Dnet.sf.ehcache.disabled=true in
the Java command line) disables caching in ehcache. If disabled,
no elements can be added to a cache (puts are silently discarded).
net.sf.ehcache.use.classic.lru
When LRU is selected as the eviction policy,
set this system property to true (using java -Dnet.sf.ehcache.use.classic.lru=true in
the Java command line) to use the older LruMemoryStore implementation.
This is provided for ease of migration.