[jboss-jira] [JBoss JIRA] Commented: (JBMESSAGING-1249) Faiilover does not occur if last node in cluster is not available

bodri bodri (JIRA) jira-events at lists.jboss.org
Fri Mar 14 04:42:57 EDT 2008


    [ http://jira.jboss.com/jira/browse/JBMESSAGING-1249?page=comments#action_12402853 ] 
            
bodri bodri commented on JBMESSAGING-1249:
------------------------------------------

Note that the consumer is design, so that it survives cluster restarts (it uses the ExceptionListener).

The actual scenrio is:

1. Starting cluster node0
2. Starting standalone consumer (connected to node0)
3. Starting standalone producer - consumer receives the messages (OK)
4. Starting cluster node1
5. kill cluster node0 (consumer failover transparently on node1)
6. Starting standalone producer - consumer receives the messages (OK)
7. kill cluster node1 - no cluster and  no exception callback on the consumer, so it thinks it is connected (not OK)


> Faiilover does not occur if last node in cluster is not available
> -----------------------------------------------------------------
>
>                 Key: JBMESSAGING-1249
>                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1249
>             Project: JBoss Messaging
>          Issue Type: Bug
>            Reporter: Tim Fox
>         Assigned To: Tim Fox
>             Fix For: 1.4.0.SP3.CP02, 1.4.1.beta2
>
>
> A user has reported this and we need to verify if this is a real issue.
> Use a connection factory with supportsFailover = true.
> Two nodes in cluster.
> Failover from one to another. Kill last one. Client should detect no more nodes in cluster and throw exception back to user.

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