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https://issues.apache.org/jira/browse/MAILBOX-211?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tellier Benoit updated MAILBOX-211:
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    Attachment: james-distributed-event-system.odp

A short presentation about what I want to do

> Distributed IMAP notification - distribute mailbox events
> ---------------------------------------------------------
>
>                 Key: MAILBOX-211
>                 URL: https://issues.apache.org/jira/browse/MAILBOX-211
>             Project: James Mailbox
>          Issue Type: New Feature
>            Reporter: Tellier Benoit
>         Attachments: james-distributed-event-system.odp
>
>
> The Mailbox event system is limited to one James instance. This means if a 
> user is connected on a server A and if a mail arrives for him on server B, he 
> will not get the notification.
> This means we need to send events to a message queue, so that they can be 
> treated remotely by other James server to send IMAP notifications.
> But we need to be carefull : we must not trigger some Listener : eg : Event 
> must be treated only once by MessageSearchIndex.
> What we can first notice is that Listener that must be triggered only once 
> are Global Listeners, other are per mailbox registered.
> What we just need to do is :
>  
>   - send event in a per mailbox topic ( so that no James server will have 
> scalibility trubbles ). Imap subscription will be listening the topic of the 
> mailbox they are targeting threw the message queue. Global listener are 
> called only once on the server submitting the event.
> Of course I will provide Spring defined beans and optionnal separated classes.
> What do you think of it ? 



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