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Date: Fri, 21 Jun 2013 14:42:20 +0000 (UTC)
From: "samir kerroumi (JIRA)" <jira@apache.org>
To: issues@commons.apache.org
Message-ID: <JIRA.12646207.1367845919117.155197.1371825740938@arcas>
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Subject: [jira] [Commented] (BEANUTILS-440) MethodUtils.CACHE_METHODS is not
 accessed in a thread-safe way
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    [ https://issues.apache.org/jira/browse/BEANUTILS-440?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13690334#comment-13690334 ] 

samir kerroumi commented on BEANUTILS-440:
------------------------------------------

there is also another method reading CACHE_METHODS

private static void cacheMethod(...)

i'm patching it too
                
> MethodUtils.CACHE_METHODS is not accessed in a thread-safe way
> --------------------------------------------------------------
>
>                 Key: BEANUTILS-440
>                 URL: https://issues.apache.org/jira/browse/BEANUTILS-440
>             Project: Commons BeanUtils
>          Issue Type: Bug
>            Reporter: Sebb
>         Attachments: BEANUTILS-440.patch
>
>
> MethodUtils.CACHE_METHODS is not accessed in a thread-safe way.
> The field is a mutable static field, but is not volatile (nor Atomic) and only write accesses are synchronised.
> If one thread writes the field, other reader threads may not see the updates immediately (or ever). 

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