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https://issues.apache.org/jira/browse/VFS-559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15029007#comment-15029007
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L commented on VFS-559:
-----------------------
Yes, the error is fixed.
> FTPClientWrapper is not robust against some failures
> ----------------------------------------------------
>
> Key: VFS-559
> URL: https://issues.apache.org/jira/browse/VFS-559
> Project: Commons VFS
> Issue Type: Bug
> Affects Versions: 2.0
> Reporter: L
>
> The goal of the class is stated in javadoc:
> A wrapper to the FTPClient to allow automatic reconnect on connection loss.
> A lot of its methods look like :
> try
> {
> do something...
> }
> catch (final IOException e)
> {
> disconnect();
> try to repeat the operation...
> }
> Unfortunately disonnect() can fail for the same reason as the original "do
> something". In my case it as a "connection reset". So instead of the original
> exception I was getting more or less the same exception from
> getFtpClient().quit();
> So the wrapper did not help at all.
> I guess all the disconnect() invocations must also be inside try/catch so
> that even if disconnect() throws, the method goes on to the next step: try
> to repeat the operation...
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