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Posted to dev@commons.apache.org by "Torsten Curdt (JIRA)" <ji...@apache.org> on 2007/05/16 23:20:16 UTC
[jira] Updated: (JCI-45) ReloadingClassLoader's
removeResourceStore() method doesn't work
[ https://issues.apache.org/jira/browse/JCI-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Torsten Curdt updated JCI-45:
-----------------------------
Fix Version/s: 1.0
> 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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