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Posted to dev@stratos.apache.org by "Imesh Gunaratne (JIRA)" <ji...@apache.org> on 2014/04/24 12:23:17 UTC

[jira] [Commented] (STRATOS-627) Event Publishers and Subscribers do not reconnect to message broker if connection drops

    [ https://issues.apache.org/jira/browse/STRATOS-627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13979550#comment-13979550 ] 

Imesh Gunaratne commented on STRATOS-627:
-----------------------------------------

This issue was fixed as described below:
- If the message broker connection drops, event publishers will retry to publish messages every one minute.
- Event subscribers will start a health checker thread and the health checker will ping message broker every one second using a new topic called "ping". There are no subscribers to this topic. This functionality is needed to detect session timeouts and reconnect event subscribers.
- Since event subscriber reconnect time interval is less than event publisher time interval subscriber will always reconnect before the publisher.


> Event Publishers and Subscribers do not reconnect to message broker if connection drops
> ---------------------------------------------------------------------------------------
>
>                 Key: STRATOS-627
>                 URL: https://issues.apache.org/jira/browse/STRATOS-627
>             Project: Stratos
>          Issue Type: Bug
>    Affects Versions: 4.0.0 RC1
>            Reporter: Imesh Gunaratne
>            Assignee: Imesh Gunaratne
>             Fix For: 4.0.0 RC1
>
>
> As identified during the flow tests event publishers and event subscribers do not re-connect to message broker if the connection drops while Stratos components are running.



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