[jira] [Updated] (VFS-298) FTP: Exception is thrown when renaming a file

["Gary Gregory (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/VFS-298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Gregory updated VFS-298:
-----------------------------
    Fix Version/s:     (was: 2.3)
                   2.4

> FTP: Exception is thrown when renaming a file
> ---------------------------------------------
>
>                 Key: VFS-298
>                 URL: https://issues.apache.org/jira/browse/VFS-298
>             Project: Commons VFS
>          Issue Type: Bug
>    Affects Versions: Nightly Builds
>            Reporter: Kirill Safonov
>            Priority: Major
>              Labels: PatchAvailable
>             Fix For: 2.4
>
>         Attachments: VFS-298-patch.txt
>
>
> java.lang.UnsupportedOperationException
> 	at java.util.Collections$UnmodifiableMap.remove(Collections.java:1289)
> 	at org.apache.commons.vfs.provider.ftp.FtpFileObject.onChildrenChanged(FtpFileObject.java:288)
> 	at org.apache.commons.vfs.provider.AbstractFileObject.childrenChanged(AbstractFileObject.java:1612)
> 	at org.apache.commons.vfs.provider.AbstractFileObject.notifyParent(AbstractFileObject.java:1633)
> 	at org.apache.commons.vfs.provider.AbstractFileObject.handleDelete(AbstractFileObject.java:1558)
> 	at org.apache.commons.vfs.provider.AbstractFileObject.moveTo(AbstractFileObject.java:1078)
> FtpFileObject.children may be an EMPTY_FTP_FILE_MAP if the last ls() returned empty collection. This is the case for the move untitled36/src/com/test/Base.as -> untitled36/src/Base.as:
> > CWD /opt/lampp/htdocs/ftp_root
> 250 Directory successfully changed.
> > RNFR untitled36/src/com/test/Base.as
> 350 Ready for RNTO.
> > RNTO untitled36/src/Base.as
> 250 Rename successful.
> > PWD
> 257 "/opt/lampp/htdocs/ftp_root"
> > CWD untitled36/src/com/test
> 250 Directory successfully changed.
> > PORT 192,168,0,112,51,217
> 200 PORT command successful. Consider using PASV.
> > LIST
> 150 Here comes the directory listing.
> 226 Directory send OK.
> (LIST returned no children)



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