FTP __getReply not processing all lines
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Key: NET-147
URL: http://issues.apache.org/jira/browse/NET-147
Project: Commons Net
Issue Type: Bug
Environment: Using Commons Net within a windows tool. Trying to
access a linux FTP server.
Reporter: Dave Pekarek Krohn
FTPClient.retrieveFile was returning a failure. When I investigated further,
it was returning an "Unknown Command" error from the "port" command (which had
worked successfully for other commands).
Tracking this down even further I noticed this code in FTP.__getReply (line 291
from the 1.4.1 release):
// Get extra lines if message continues.
if (length > 3 && line.charAt(3) == '-')
{
The problem is that the first response line doesn't have '-' as the 3rd
character (it doesn't have it anywhere in the line). So the method isn't
processing all of the following lines. The next time it processes a response
line, it is actually processing the second line of the previous command.
There are a couple of bugs reported in BugZilla (36473, 35260) that MAY be
related to this.
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