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https://issues.apache.org/jira/browse/NET-454?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13231980#comment-13231980
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Shane Witbeck commented on NET-454:
-----------------------------------
Hi Sebb. The problematic names all have spaces. I've tried other combinations
of file names which work fine but spaces are the issue. I'm attaching more
tests to illustrate. Below is the output of the command-line:
{code}
ftp> ls 78/1295213/0/476312ca9c653ffc6cc8fb6e1649dae6/
227 Entering Passive Mode (10,6,125,100,127,91)
150 Accepted data connection
drwxr-xr-x 2 8517 8517 73 Mar 16 13:32 .
drwxr-xr-x 2 8517 8517 73 Mar 16 13:32 ..
-rw-r--r-- 1 8517 8517 16939 Nov 30 2010 ModComp PO # 1054.pdf
-rw-r--r-- 1 8517 8517 16939 Mar 16 13:28 ModComp PO.pdf
-rw-r--r-- 1 8517 8517 16939 Mar 16 13:27 sdf sdf.pdf
226-Options: -a -l
226 5 matches total
ftp> ls 78/1295213/0/476312ca9c653ffc6cc8fb6e1649dae6/ModComp PO #1054.pdf
usage: ls [remote-path [local-file]]
ftp>
{code}
This all points to a specific issue with Pure-FTPd since I'm not able to
reproduce locally using the embedded Apache FTP server.
Given all of this, what would be a good workaround for the remote host issue of
not gracefully handling spaces?
> paths with spaces result in inaccurate file information
> -------------------------------------------------------
>
> Key: NET-454
> URL: https://issues.apache.org/jira/browse/NET-454
> Project: Commons Net
> Issue Type: Bug
> Components: FTP
> Affects Versions: 3.0.1, 3.1
> Environment: Mac OS X 10.7.3, FTP server is Pure-FTPd on Linux CentOS
> 5
> Reporter: Shane Witbeck
> Labels: ftp, path
> Attachments: FTPClientTest.java
>
>
> Calling FTPClient.listFiles(String pathname) results in an inaccurate file
> list being returned. The following test illustrates the issue:
> {code:java}
> @Test
> public void remoteListFilesFailure() throws Exception {
> FTPClient client = new FTPClient();
> client.connect(REMOTE_SERVER);
> client.enterLocalPassiveMode();
> client.login(REMOTE_USERNAME, REMOTE_PASSWORD);
> client.setFileType(FTP.BINARY_FILE_TYPE);
> int reply = client.getReplyCode();
> if (!FTPReply.isPositiveCompletion(reply)) {
> client.disconnect();
> log.error("FTP server refused connection. reply=" + reply);
> }
> FTPFile[] rootFiles =
> client.listFiles("78/1295213/0/476312ca9c653ffc6cc8fb6e1649dae6/ModComp PO #
> 1054.pdf");
> Assert.assertEquals(1, rootFiles.length); // <-- fails with
> rootFiles.length = 0
> }
> {code}
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