RELAY2: SiteUUID and regular UUID are bundled by TransferQueueBundler --------------------------------------------------------------------- Key: JGRP-1930 URL: https://issues.jboss.org/browse/JGRP-1930 Project: JGroups Issue Type: Bug Reporter: Bela Ban Assignee: Bela Ban Fix For: 3.6.4 {{SiteUUID}} extends {{UUID}} but doesn't override {{equals()}} and {{hashCode()}}. This means instances of them are the same. When {{TransferQueueBundler}} (or any other bundler) receives messages (at the same time) to destinations {{X}} and {{SiteUUID("name", X)}}, then they get sent in the same bundle, which is incorrect. SOLUTION: add {{equals()}} and {{hashCode()}} to {{SiteUUID}}; include the name.