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From "Torsten Curdt (JIRA)" <j...@apache.org>
Subject [jira] Closed: (JCI-45) ReloadingClassLoader's removeResourceStore() method doesn't work
Date Wed, 16 May 2007 21:58:16 GMT

     [ https://issues.apache.org/jira/browse/JCI-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Torsten Curdt closed JCI-45.
----------------------------

    Resolution: Fixed

applied. thanks!

> ReloadingClassLoader's removeResourceStore() method doesn't work
> ----------------------------------------------------------------
>
>                 Key: JCI-45
>                 URL: https://issues.apache.org/jira/browse/JCI-45
>             Project: Commons JCI
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 1.0RC2
>            Reporter: Niall Pemberton
>             Fix For: 1.0
>
>         Attachments: JCI-45-ReloadingClassLoader-remove.patch, ReloadingClassLoaderRemoveTestCase.java
>
>
> There are a number of bugs in ReloadingClassLoader's removeResourceStore() method:
> 1) While Loop
> The While loop that searches for the ResourceStore to remove throws an ArrayOutOfBoundsException
if the ResourceStore is not found
> 2) Removing the last ResourceStore fails to update the delegate ClassLoader
> If the ResourceStore being removed is the last one an empty array is created, but the
delegate ResourceStoreClassLoader is not updated - which means calling loadClass() for a class
in that store still returns the Class rather than throwing a ClassNotFoundException
> 3) Removing a ResourceStore when there is more than one in the array doesn't work at
all
> The two System.arraycopy() statements used to create a new array without the ResourceStore
being removed doesn't work. The position and length parameters are wrong and result in either
a ArrayOutOfBoundsException being thrown or the wrong ResourceStore(s) being removed.

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