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https://issues.apache.org/jira/browse/FELIX-2646?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925544#action_12925544
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Karl Pauls commented on FELIX-2646:
-----------------------------------

I think this makes sense and the patch looks good.

> [Framework] Locking could be used to prevent concurrent access to a single 
> bundle cache
> ---------------------------------------------------------------------------------------
>
>                 Key: FELIX-2646
>                 URL: https://issues.apache.org/jira/browse/FELIX-2646
>             Project: Felix
>          Issue Type: New Feature
>          Components: Framework
>    Affects Versions: framework-3.0.4
>            Reporter: Richard S. Hall
>            Priority: Minor
>             Fix For: framework-3.2.0
>
>         Attachments: FELIX-2646.txt
>
>
> Currently, the framework completely ignores concurrent access to the same 
> bundle cache and leaves it as a configuration issue. The downside of this 
> approach is that a mistaken configuration could corrupt your bundle cache. We 
> could avoid this by introducing some sort of bundle cache locking protocol 
> using java.nio.channels.FileLock. I think it would be sufficient to simply 
> implement a fail-fast locking protocol.

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