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Posted to issues@commons.apache.org by "Benedikt Ritter (JIRA)" <ji...@apache.org> on 2012/07/30 22:25:35 UTC

[jira] [Commented] (BEANUTILS-416) Multiple calls to a property/method can result in a NPE

    [ https://issues.apache.org/jira/browse/BEANUTILS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13425192#comment-13425192 ] 

Benedikt Ritter commented on BEANUTILS-416:
-------------------------------------------

I've tried to break the caching of BU1, like I did for BU2. Although BU1 uses a similar caching consisting of a WeakHashMap with WeakReferences as values, it does somehow work.
                
> Multiple calls to a property/method can result in a NPE
> -------------------------------------------------------
>
>                 Key: BEANUTILS-416
>                 URL: https://issues.apache.org/jira/browse/BEANUTILS-416
>             Project: Commons BeanUtils
>          Issue Type: Bug
>          Components: Bean / Property Utils
>    Affects Versions: 1.8.3
>            Reporter: Benedikt Ritter
>
> While working on BeanUtils2 we have found out, that the caching mechanism of BeanUtils can lead to NullPointerExceptions. Details can be found in SANDBOX-433.

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