JGroups 3.6.6 发布，修复了两个重大的bug：
Messages would get corrupted as they were sent asynchronously and yet the buffer was reused and modified while the send was in transit (JGRP-1961)
TCP_NIO2 could start dropping messages because selection key registration was not thread safe: JGRP-1963
JGroups是一个可靠的群组通讯Java工具包。它基于IP组播(IP multicast)，但在可靠性，组成员管理上对它作了扩展。
软件详情：http://belaban.blogspot.jp/2015/09/jgroups-366final-released.html
下载地址：http://sourceforge.net/projects/javagroups/files/
来自:开源中国社区
