Terracotta for Spring 發布了.Terracotta 能夠為基于Spring應用添加高性能的集群功能, 而不用修改應用的任何代碼.Terracotta 的特性包括:High performance runtime for Spring ApplicationsCluster Spring Beans, Events, JMX State and Spring WebFlowsVirtual memory for large, shared Java heapsFlexible sharing and locking configurable at runtimeCross-JVM Thread coordination (Wait / Notify)Runtime visibility into the application cluster