the data connection socket is not closed when an IOException occurred
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Key: NET-223
URL: https://issues.apache.org/jira/browse/NET-223
Project: Commons Net
Issue Type: Bug
Affects Versions: 1.4
Environment: Windows
Reporter: Toshiaki Masaki
In method FTPClient.initiateListParsing(FTPFileEntryParser, String),
the data connection socket is not closed when an IOException(e.g.
SocketTimeoutException)
occurred while calling FTPListParseEngine.readServerList().
> engine.readServerList(socket.getInputStream(), getControlEncoding());
> socket.close();
In other methods that open a data connection socket, like retrieveFile() and
__storeFile(),
the socket is closed when an IOException occurred.
I think, the client should close the socket like the following.
> try {
> engine.readServerList(socket.getInputStream(), getControlEncoding());
> } finally {
> socket.close();
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