]
Dan Berindei resolved ISPN-8821.
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Resolution: Rejected
Infinispan 6.0.2 - Upgrading JGROUPS from ver 3.4.1 to ver 3.6.7 or
later version
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Key: ISPN-8821
URL:
https://issues.jboss.org/browse/ISPN-8821
Project: Infinispan
Issue Type: Component Upgrade
Environment: Oracle Linux - Exalogic/Exadata stack
AS: Weblogic 12.1.3
DB: Oracle 12.1.0.2
JDK: 1.8
Reporter: Rohit Singh
Priority: Critical
Labels: Infinispan, JGroups
Ours is a J2EE application (clustered across 4 nodes) internally using Infinispan Cache
(Ver 6.0.2) with JGroups (Ver 3.4.1) as transport layer of our cache.
Application had been running perfectly fine, but suddenly on one node, one cache-put got
stuck with below stack trace. (Cause being blocked on
org.jgroups.protocols.FlowControl$Credit.decrementIfEnoughCredits(FlowControl.java:567)).
Now all further puts are getting stuck - blocked - on the same line on the same node.
Other nodes are working fine in this respect.
After discussing with [~belaban], he has suggested to upgrade to a later version of
JGROUPS.
*{color:red}Refer:
https://issues.jboss.org/browse/JGRP-2250{color}*
h2. *Now, we intend to use JGROUPS 3.6.7 or later version with INFINISPAN 6.0.2.*
*Please suggest on the feasibility of the upgrading JGROUPS.*