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From "Dave Marion (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-2115) class loader issues when replacing jar that is actively being used
Date Wed, 29 Jul 2015 12:19:04 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-2115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14645957#comment-14645957
] 

Dave Marion commented on ACCUMULO-2115:
---------------------------------------

Should try this with commons-vfs 2.1 snapshot and see if that fixes the problem

> class loader issues when replacing jar that is actively being used
> ------------------------------------------------------------------
>
>                 Key: ACCUMULO-2115
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-2115
>             Project: Accumulo
>          Issue Type: Bug
>          Components: tserver
>    Affects Versions: 1.4.4
>            Reporter: Ivan Bella
>            Priority: Minor
>              Labels: class_loader
>
> When replacing a jar in the lib/ext directory while active iterators are using the previous
jar will result is many class loader issues.  New iterators started up may also show class
loader issues.  This will probably persist until the previously active iterators complete
and release the previous ClassLoader instance, but that is merely a guess.



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