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Date: Fri, 1 Jun 2012 02:15:22 +0000 (UTC)
From: "Gary D. Gregory (JIRA)" <jira@apache.org>
To: issues@commons.apache.org
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Subject: [jira] [Comment Edited] (VFS-419) JarFileSystem incorrectly
 resolves file if it has been removed from the cache
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    [ https://issues.apache.org/jira/browse/VFS-419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13287098#comment-13287098 ] 

Gary D. Gregory edited comment on VFS-419 at 6/1/12 2:14 AM:
-------------------------------------------------------------

BTW, are you using a {{VFSClassLoader}}?

Please see {{org.apache.commons.vfs2.impl.test.VfsClassLoaderTests.testLoadClass()}}
                
      was (Author: garydgregory):
    BTW, are you using a {{VFSClassLoader}}?
                  
> JarFileSystem incorrectly resolves file if it has been removed from the cache
> -----------------------------------------------------------------------------
>
>                 Key: VFS-419
>                 URL: https://issues.apache.org/jira/browse/VFS-419
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: 2.0
>            Reporter: Sergey Grigorev
>              Labels: core, patch
>             Fix For: 2.0
>
>         Attachments: JarFileSystem.java.patch
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> If I call fileSystemManager.resolveFile("jar: ... ") and the file was removed from cache, JarFileSystem calls method createFile(AbstractFileName name). This method is not overridden from ZipFileManager and works wrong (its return ZipFileObject instead JarFileObject). But i can override it and make return JarFileObject case this object won't have children and JarURLConnectionImpl won't work. It should reinvalidate cache and return the object with children objects.
> I've added a patch to fix this problem.

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