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Posted to issues@ignite.apache.org by "Vladislav Pyatkov (JIRA)" <ji...@apache.org> on 2017/04/04 14:26:44 UTC

[jira] [Commented] (IGNITE-4022) IgniteServices soesn't throw an exception if there are no server nodes

    [ https://issues.apache.org/jira/browse/IGNITE-4022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15955193#comment-15955193 ] 

Vladislav Pyatkov commented on IGNITE-4022:
-------------------------------------------

I think, WAN message will be enough, because a service can be reassigned (when particular node/group appears on cluster) before it will be invoke.

> IgniteServices soesn't throw an exception if there are no server nodes
> ----------------------------------------------------------------------
>
>                 Key: IGNITE-4022
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4022
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 1.8
>            Reporter: Alexander Belyak
>            Assignee: Vladislav Pyatkov
>
> If you call deployNodeSingleton method, but there are no server nodes in IgniteServices base ClusterGroup - you will never know about it and can't find deployed service instance. Probably we should print out these errors in logs as well.



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