JGroups 3.6.3.Final 发布，下载地址：JGroups-3.6.3.Final.zip 该版本改进记录包括： Bug [JGRP-1876] - MERGE3 : Strange number and content of subgroups [JGRP-1910] - MERGE3: Do not lose any members from view during a series of merges [JGRP-1912] - LockService can fail under heavy load [JGRP-1913] - COMPRESS: ArrayOutOfBoundsException [JGRP-1915] - JDBC_PING discovery fails when stale entries are found in the database [JGRP-1916] - ConcurrentModificationException in FD_ALL [JGRP-1918] - ConcurrentModificationException in Locking notification [JGRP-1920] - FC: Flag NO_FC is not applied on RPC calls/responses Enhancement [JGRP-1917] - FILE_PING: options to remove zombies Feature Request [JGRP-1908] - Optional Executing protocol behavior to not attempt to repeat tasks J2Cache 使用了 JGroups 框架进行组播通讯。 JGroups 3.6.3.Final 发布，Java 组播通讯框架下载地址
