I backported JGRP-1528 [1] (queuing of messages to offline sites in
RELAY2), mainly for Erik.
I think it would make sense to include this version in Infinispan 5.2 final.
[1]
https://issues.jboss.org/browse/JGRP-1528
--
Bela Ban, JGroups lead (
http://www.jgroups.org)