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From "Josh Elser (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-3923) VFS ClassLoader doesnt' work with KeywordExecutable
Date Thu, 26 May 2016 01:49:12 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-3923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15301290#comment-15301290
] 

Josh Elser commented on ACCUMULO-3923:
--------------------------------------

bq. Can we close this out now that Commons VFS 2.1 is actually released?

Given my 2015/07/06 comment, it seems so. VFS-500 was just re-opened due to issues on IBM
JDKs, but I asked for clarification if the fix doesn't actually work or if the tests for the
fix just don't work.

Either way, I suppose, we don't have a good multi-vendor-JDK compatibility/testing matrix,
so it's probably fine to just close it out..

> VFS ClassLoader doesnt' work with KeywordExecutable
> ---------------------------------------------------
>
>                 Key: ACCUMULO-3923
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3923
>             Project: Accumulo
>          Issue Type: Bug
>            Reporter: Josh Elser
>            Priority: Critical
>             Fix For: 1.7.2, 1.8.0
>
>
> Trying to make the VFS classloading stuff work and it doesn't seem like ServiceLoader
is finding any of the KeywordExecutable implementations.
> Best I can tell after looking into this, VFSClassLoader (created by AccumuloVFSClassLoader)
has all of the jars listed as resources, but when ServiceLoader tries to find the META-INF/services
definitions, it returns nothing, and thus we think the keyword must be a class name. Seems
like a commons-vfs bug.



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