Hi, a couple of months ago I tested the new JSR-107 functionality of Infinispan. Distribution and replication cache worked fine, however, I had problems with invalidation cache type. If I called cache.put() or cache.update() the entries were deleted from other nodes. In my understanding if I call cache.update() the entries on other nodes should be deleted but they should be left there if I call cache.put() on a new node. Am I wrong? Did you check this use-case? I opened a question on stackoverflow at http://stackoverflow.com/questions/16465807/jcache-api-usage-with-invalid... nobody answered. I also opened a question in the Infinispan forum at https://community.jboss.org/thread/228039 but nobody answered. Is JSR-107 functionality specified anywhere in case of using invalidation cache? Distributed cache is great, however, in case of read-intensive large data sets I think invalidation cache type cannot be avoided due to performance reasons. Thanks and regards, Balazs Zsoldos Software Architect Mobile: +36-70/594-92-34 Everit Kft. https://www.everit.biz Everit OpenSource http://everit.org