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Posted to issues@storm.apache.org by "rihab (JIRA)" <ji...@apache.org> on 2017/02/13 22:48:41 UTC

[jira] [Updated] (STORM-2332) b.s.m.n.Client [ERROR] connection to Netty-Client

     [ https://issues.apache.org/jira/browse/STORM-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

rihab updated STORM-2332:
-------------------------

Hi!Thank you for answering my question!
Actually, the server starts working fine. After few seconds, I get this exception. Could be this related to the fact that supervisors restart periodically? I use apache-storm 0.9.6.
Thank you!
 Rihab 

    Le Dimanche 12 février 2017 10h22, Tibor Kiss (JIRA) <ji...@apache.org> a écrit :
 

 
    [ https://issues.apache.org/jira/browse/STORM-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15862710#comment-15862710 ] 

Tibor Kiss commented on STORM-2332:
-----------------------------------

Port 6700 is used by the supervisor. Please check that your supervisor is running.

Also: kindly ask such questions through the mailing list first. 
This is a issue tracker is dedicated to product bugs and your issue likely to be a configuration problem. Thanks!




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> b.s.m.n.Client [ERROR] connection to Netty-Client
> -------------------------------------------------
>
>                 Key: STORM-2332
>                 URL: https://issues.apache.org/jira/browse/STORM-2332
>             Project: Apache Storm
>          Issue Type: Bug
>            Reporter: rihab
>
> Hi!
> I have configured Apache storm on 4 virtual machines (1nimbus and 3 supervisors). I have developed a algorithm that reads data from kafka broker and perform some processing on storm bolds. But, I'm getting this error when turning the cluster on:
>  b.s.m.n.Client [ERROR] connection attempt 22 to Netty-Client-02.novalocal/208.113.164.115:6700 failed:java.net.ConnectException: Connection refused: 02.novalocal/208.113.164.115:6700
> I would like to know what can cause this error in storm?
> Thank you!



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