[jboss-jira] [JBoss JIRA] Resolved: (JGRP-918) Logical addresses: removing a logical name or UUID/PhysicalAddress mapping on a view change is incorrect

Logical addresses: removing a logical name or UUID/PhysicalAddress mapping on a view change is incorrect -------------------------------------------------------------------------------------------------------- Key: JGRP-918 URL: https://jira.jboss.org/jira/browse/JGRP-918 Project: JGroups Issue Type: Bug Reporter: Bela Ban Assignee: Bela Ban Priority: Minor Fix For: 2.8 In TP.down(), when receiving a view V, we - remove all mappings for members not in V from logical_addr_cache and - remove all mappings in UUID.cache for members not in V This is incorrect, because #1 We might have multiple channels in the same JVM, and any given view only pertains to a specific channel C1. But if we remove all mappings for members not in C1's view from UUID.cache, which is a JVM singleton, then we remove mappings for C2's view #2 With a shared channel, we share TP's logical_addr_cache among all channels, so we cannot do this either