[infinispan-issues] [JBoss JIRA] (ISPN-2697) HotRodServer startup fails when its record cannot be inserted into topology cache

[Mircea Markus (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-2697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12744730#comment-12744730 ] 

Mircea Markus commented on ISPN-2697:
-------------------------------------

[~rvansa] That's not what I know :-) Stable doesn't only clean up stuff but also make sure that the last sent message has arrived at destination and if not force a retransmission. Good that we have [~belaban] to put some lights on this :-)
                
> HotRodServer startup fails when its record cannot be inserted into topology cache
> ---------------------------------------------------------------------------------
>
>                 Key: ISPN-2697
>                 URL: https://issues.jboss.org/browse/ISPN-2697
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Remote protocols
>    Affects Versions: 5.2.0.Beta6
>            Reporter: Radim Vansa
>            Assignee: Galder Zamarreño
>             Fix For: 5.3.0.Final
>
>
> When the HotRodServer starts it inserts its record to __hotRodTopologyCache ({{HotRodServer.addSelfToTopologyView(...)}}).
> However, this put may very easily fail - as the command is broadcasted using NAKACK2 protocol, if the message gets lost and there's no following broadcasted message, the message will be not retransmitted and the put operation times out (Replication timeout), which fails the whole HotRodServer startup, all because of one lost UDP message.

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