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Posted to commits@geode.apache.org by ud...@apache.org on 2017/06/09 20:13:41 UTC
[07/27] geode git commit: GEODE-3034 exception on auto-reconnect
attempt with multicast enabled
GEODE-3034 exception on auto-reconnect attempt with multicast enabled
A bug in JGroups causes this exception. A workaround is to add a
non-usable UUID-based address to the view that we use to reinialize
JGroups during an auto-reconnect attempt. We've sent this issue to
the JGroups email list.
Project: http://git-wip-us.apache.org/repos/asf/geode/repo
Commit: http://git-wip-us.apache.org/repos/asf/geode/commit/5a6b4b79
Tree: http://git-wip-us.apache.org/repos/asf/geode/tree/5a6b4b79
Diff: http://git-wip-us.apache.org/repos/asf/geode/diff/5a6b4b79
Branch: refs/heads/feature/GEODE-3023
Commit: 5a6b4b79b7f277d1b86b908cce03216f2bb6cb12
Parents: 060fc36
Author: Bruce Schuchardt <bs...@pivotal.io>
Authored: Tue Jun 6 15:46:53 2017 -0700
Committer: Udo Kohlmeyer <uk...@pivotal.io>
Committed: Fri Jun 9 13:12:03 2017 -0700
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.../internal/membership/gms/messenger/JGroupsMessenger.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/geode/blob/5a6b4b79/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
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diff --git a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
index b07aa59..390824e 100644
--- a/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
+++ b/geode-core/src/main/java/org/apache/geode/distributed/internal/membership/gms/messenger/JGroupsMessenger.java
@@ -306,7 +306,9 @@ public class JGroupsMessenger implements Messenger {
myChannel = (JChannel) oldChannel;
// scrub the old channel
ViewId vid = new ViewId(new JGAddress(), 0);
- View jgv = new View(vid, new ArrayList<>());
+ List<Address> members = new ArrayList<>();
+ members.add(new UUID(0, 0));// TODO open a JGroups JIRA for GEODE-3034
+ View jgv = new View(vid, members);
this.myChannel.down(new Event(Event.VIEW_CHANGE, jgv));
UUID logicalAddress = (UUID) myChannel.getAddress();
if (logicalAddress instanceof JGAddress) {