[infinispan-issues] [JBoss JIRA] (ISPN-2735) The global component registry sometimes fails to start components injected on the fly

Dan Berindei (JIRA) jira-events at lists.jboss.org
Tue Jun 25 13:59:33 EDT 2013


     [ https://issues.jboss.org/browse/ISPN-2735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-2735:
-------------------------------

    Fix Version/s: 6.0.0.Alpha1
                       (was: 5.3.0.Final)

    
> The global component registry sometimes fails to start components injected on the fly
> -------------------------------------------------------------------------------------
>
>                 Key: ISPN-2735
>                 URL: https://issues.jboss.org/browse/ISPN-2735
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Locking and Concurrency
>    Affects Versions: 5.2.0.Beta1
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>             Fix For: 6.0.0.Alpha1
>
>
> If a global component is used by an incoming command, it could be created before the component registry is in the "running" state, yet after it has started invoking the components' start methods.
> If this happens, the component's start method(s) will never be invoked - neither "inline", in ACR.registerComponentInternal, nor in the regular startup procedure (ACR.internalStart).
> Specifically, the problem ocurred with LocalTopologyManager, which is injected in incoming CacheTopologyControlCommands. Since these commands are broadcasted to the entire cluster, a node can receive them before it had finished starting its global component registry.

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