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Posted to issues@commons.apache.org by "Gary D. Gregory (JIRA)" <ji...@apache.org> on 2012/06/01 04:15:22 UTC
[jira] [Comment Edited] (VFS-419) JarFileSystem incorrectly
resolves file if it has been removed from the cache
[ 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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