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From "Benedikt Ritter (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SANDBOX-433) [BeanUtils2] Setting properties or calling methods very often results in a NullPointerException
Date Mon, 30 Jul 2012 11:19:34 GMT

    [ https://issues.apache.org/jira/browse/SANDBOX-433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13424795#comment-13424795
] 

Benedikt Ritter commented on SANDBOX-433:
-----------------------------------------

Hi Simo,

{quote}
and looks like the BU predecessor is affected by same issue - we inherited the basic caching
system from it.
{quote}

I have created an BEANUTILS-416 and will try to have a look at the BU sources so that I can
fix that as well.

{quote}
+1 for the WeakHashMap<AccessibleObjectDescriptor, AO>
{quote}

I'll create a patch tonight ;)
                
> [BeanUtils2] Setting properties or calling methods very often results in a NullPointerException
> -----------------------------------------------------------------------------------------------
>
>                 Key: SANDBOX-433
>                 URL: https://issues.apache.org/jira/browse/SANDBOX-433
>             Project: Commons Sandbox
>          Issue Type: Bug
>          Components: BeanUtils2
>            Reporter: Benedikt Ritter
>         Attachments: SANDBOX-433-TestCase.patch
>
>
> If a property get accessed too often, a NullPointerException will be thrown. The same
is true for calling methods several times.
> In my configuration I'm seeing a NPE after about 27.000 calls.
> Calling constructors very often does seem to work.

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