[esb-issues] [JBoss JIRA] Commented: (JBESB-1590) Review File lifecycle management in the FileGateway

[Douglas Zanatta Ulian (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBESB-1590?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12438377#action_12438377 ] 

Douglas Zanatta Ulian commented on JBESB-1590:
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Hi,

I'm facing the exact same issue.
Im using JBossESB-4.4.GA, using a single thread.
Is this really solved?
Is there any special configuration that I should use to avoid it, like setting some attribute or property?

Thanks for the attention,

Regards,

Douglas

> Review File lifecycle management in the FileGateway
> ---------------------------------------------------
>
>                 Key: JBESB-1590
>                 URL: https://jira.jboss.org/jira/browse/JBESB-1590
>             Project: JBoss ESB
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Transports
>    Affects Versions: 4.2.1 CP1
>            Reporter: Tom Fennelly
>            Assignee: Tom Fennelly
>             Fix For: 4.2.1 CP2
>
>
> Task JBESB-1568 identified an issue thrown up by the scheduler code, but in doing so also highlighted a secondary issue in the way that the gateway itself manages the lifecycles of the files it is processing.  Specifically... when a file "disappears" while that instance of the gateway is processing it (or about to process it).
> This could happen through a single FileGateway config before JBESB-1582 was fixed, but can still happen when multiple gateways are configured to process the same fileset in the same directory.
> The gateway should handle such contention issue more cleanly.
> Should it support multiple gateway instances processing a single fileset in a single directory?  This could be a head wrecker to get right *and prove right* on all platforms!  We could just document this as something that's not supported.  It should def be able to handle different filesets in the same dir using multiple gateway instances!

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