[infinispan-issues] [JBoss JIRA] (ISPN-5173) Cluster-wide RPCs not ForkChannel friendly

Cluster-wide RPCs not ForkChannel friendly ------------------------------------------ Key: ISPN-5173 URL: https://issues.jboss.org/browse/ISPN-5173 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 7.0.3.Final, 7.1.0.CR2 Reporter: Paul Ferraro Assignee: Pedro Ruivo Priority: Blocker Since this commit: https://github.com/infinispan/infinispan/commit/f0fb26d43f0176c165bd10134... ... Infinispan is no longer usable in WildFly 9, whose transports are configured to use ForkChannel rather than JChannels. The underlying issue is described in JGRP-1905. The commit above adds a cluster-wide RPC on view change (from org.infinispan.topology.ClusterTopologyManagerImpl.confirmMembersAvailable(), the message for which inevitably arrives on the newly starting node before the requisite fork channel is registered. The RPC eventually times out since Infinispan's RPC dispatcher will wait for a response that will never come.