Which cache I shall use, JBossCache or Infinispan?

Issue

• I happen to find JBoss community has a new cache system called Infinispan. I also find Infinispan is suppposed to be a successor of the JBoss Cache 3.x.

• We are working on implementing local/distributed cache for our JPA app on EAP 5. We want to know the difference between these two caching implementations and which one is recommended by JBoss.