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https://issues.apache.org/jira/browse/CXF-6593?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Beryozkin resolved CXF-6593.
-----------------------------------
Resolution: Fixed
> Some thread-local contexts may get lost on the client side after a refresh
> --------------------------------------------------------------------------
>
> Key: CXF-6593
> URL: https://issues.apache.org/jira/browse/CXF-6593
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Reporter: Sergey Beryozkin
> Assignee: Sergey Beryozkin
> Fix For: 3.1.3, 2.7.18, 3.0.7
>
>
> CXF JAX-RS keeps references to thread local proxies which have been injected
> into class resources or providers in a weak hash map, with the map itself set
> as a property on a bus.
> Previously there were kept in a plain hash map but in containers like TomEE
> this was resulting in a the wars being not released due to the default/shared
> bus still being around, while keeping the strong references.
> Having a weak hash map apparently has some difficult to reproduce
> side-effects on the *client* side where some refreshes are happening.
> The short term solution is to protect against possible NPE in thread local
> proxy implementations which represent contexts that might be used on the
> client side. This is Providers (used by CXF providers and Jackson) and CXF
> MessageContext.
> A more effective solution would need to be done on the new trunk due to the
> high sensitivity of the possible refactoring of the way thread local proxies
> are implemented, etc...
>
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