[jboss-jira] [JBoss JIRA] Created: (JBMESSAGING-1041) Bug in client side failover map updating

Tim Fox (JIRA) jira-events at lists.jboss.org
Thu Aug 9 07:59:06 EDT 2007


Bug in client side failover map updating
----------------------------------------

                 Key: JBMESSAGING-1041
                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-1041
             Project: JBoss Messaging
          Issue Type: Bug
            Reporter: Tim Fox
         Assigned To: Tim Fox
             Fix For: 1.4.0.CR2


Consider this scenario:

There are three nodes in the cluster: 0, 1, 2.

Failover map is as follows:

0-->1
1-->2
2-->0

There is a connection on node 1.

Node 1 is killed.

Node 2 fails over for node 1.

An update is then sent to the client with the new failover map:

0-->2

2-->0

Client side failure is then detected

The client attempts failover, but there is no failover node specified in the map any more, since it has been updated.

Client fails to failover



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