JGroups 3.4.0.Final 发布了，该版本主要改进包括：
View creation and coordinator selection is now pluggable
Cross site replication can have more than 1 site master
Fork channels: light weight channels
Reduction of memory and wire size for views, merge views, digests and various headers
Various optimizations for large clusters: the largest JGroups cluster is now at 1'538 nodes !
The license is now Apache License 2.0
下载地址：
[1] https://sourceforge.net/projects/javagroups/files/JGroups/3.4.0.Final
[2] https://issues.jboss.org/browse/JGRP/fixforversion/12320869
来自:开源中国社区
