[jboss-jira] [JBoss JIRA] (WFWIP-122) Clients do not failover to backup even it if backup started and keep retrying connection

[Miroslav Novak (JIRA)]

     [ https://issues.jboss.org/browse/WFWIP-122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Miroslav Novak updated WFWIP-122:
---------------------------------
    Attachment: NettyColocatedClusterFailoverTestCase.testFailbackClientAckQueueNIO.zip


> Clients do not failover to backup even it if backup started and keep retrying connection 
> -----------------------------------------------------------------------------------------
>
>                 Key: WFWIP-122
>                 URL: https://issues.jboss.org/browse/WFWIP-122
>             Project: WildFly WIP
>          Issue Type: Bug
>          Components: Artemis
>            Reporter: Miroslav Novak
>            Assignee: Martyn Taylor
>            Priority: Critical
>         Attachments: NettyColocatedClusterFailoverTestCase.testFailbackClientAckQueueNIO.zip
>
>
> Test Scenario:
> * Start 2 servers in colocated topology with shared store
> * Start procuder and consumer sending/receiving messages to/from queue on 1st server(to live)
> * Kill 1st server and wait for backup on 2nd server to start
> * Clients failover to backup to 2nd server and wait for them to finish
> * Check that number of sent/received messages is the same
> Result:
> Sometimes happens that clients do not failover to backup to 2nd server and retry connection.



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