[jboss-jira] [JBoss JIRA] (WFLY-9666) ClassLoader leak in org.jboss.el.cache.FactoryFinderCache (Wildfly 11)

[Stuart Douglas (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-9666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13519844#comment-13519844 ] 

Stuart Douglas commented on WFLY-9666:
--------------------------------------

It should work fine for EAR deployments, I think the real issue is the ordering. If shutdown causes EL to be used at all then the ClassLoader can be re-added to the cache. [~brunojcm] do you have a simple reproducer we can use?

> ClassLoader leak in org.jboss.el.cache.FactoryFinderCache (Wildfly 11)
> ----------------------------------------------------------------------
>
>                 Key: WFLY-9666
>                 URL: https://issues.jboss.org/browse/WFLY-9666
>             Project: WildFly
>          Issue Type: Bug
>          Components: Web (Undertow)
>    Affects Versions: 11.0.0.Final
>         Environment: macOS
>            Reporter: Bruno Medeiros
>            Assignee: Stuart Douglas
>            Priority: Critical
>         Attachments: Screen Shot 2018-01-14 at 19.32.10.png
>
>
> I was investigating why my class loader was leaking and after fixing all the problems within my application classes I got the leak shown in the attachment.
>  !Screen Shot 2018-01-14 at 19.32.10.png|thumbnail! 
> This is pretty similar with WFLY-3365, not sure if I should have reopened that one o raised this one, sorry if I took the wrong decision.



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