NotificationBus keeps getting ChannelClosedException
----------------------------------------------------
Key: JGRP-9
URL: http://jira.jboss.com/jira/browse/JGRP-9
Project: JGroups
Type: Bug
Versions: 2.2.8
Reporter: Bela Ban
Assigned to: Bela Ban
Fix For: 2.2.9
I set up a multi-server instances using JGroups'
NotificationBus to synchronize the cache object.
However in the server log, this exception is shown
periodically:
:PoolThread-
23:org.jgroups.blocks.NotificationBus:2004/12/10
-16:07:29.917 PST: exception is
ChannelClosedException
I am not sure what is causing this.. Does anyone else
see this before?
I looked into the source code, the
ChannelClosedException is thrown because the channel
is closed. Below are the possible steps to get to that
exception:
- MyJavaFile->broadcast() gets called
- NotificationBus->sendNotification() gets called
- JChannel->send() gets called
- exception is thrown because JChannel->close() has
been called before that
I am pretty sure I did not call NotificationBus->stop()
when the multi-servers are running. Any idea?
Thanks in advance,
Ernest
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