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I am getting the above error when using FTP in VB6. I have tried all combinations of ftp.Passive, ftp.AuthTls, ftp.Ssl. ftp.Passive=0 seems to allow me to get further than other combinations. When I run FTP in the command line, I can upload a file successfully, but the code in a VB6 exe fails on the ftp.AsyncPutFileStart command with the above response. Can you help?
Can you post a code sample?
Also, post the contents of the LastErrorText property as they exist immediately after the failing call - there might be useful information there.
Hi,
The log file with additional output from the VB6 code is:
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 FTP_Backup Start
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 FTP_Backup LocalFileName=D:tempBACKUP20151010_001154.7z RemoteFileName="The_Venue_TheVenue_20151010_001154.7z"
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ftp.UnlockComponent ('Anything for 30-day trial')
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ftp.Passive = 0
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 success = ftp.Connect()
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 FTP_File Connect OK ChilkatLog:
Connect_Ftp2:
DllDate: Aug 26 2015
ChilkatVersion: 9.5.0.52
UnlockPrefix: Anything for 30-day trial
Username: KRACER:Keith
Architecture: Little Endian; 32-bit
Language: ActiveX
VerboseLogging: 0
ProgressMonitoring:
enabled: yes
heartbeatMs: 0
sendBufferSize: 65536
--ProgressMonitoring
ImplicitSsl: 0
AuthTls: 0
AuthSsl: 0
ftpConnect:
Hostname: ftp1.xxxxxxxx.com
Port: 21
IdleTimeoutMs: 60000
socketOptions:
SO_SNDBUF: 262144
SO_RCVBUF: 4194304
TCP_NODELAY: 1
SO_KEEPALIVE: 0
--socketOptions
readCommandResponse:
replyLineQP: 220 It is a criminal offence to access this site if you do not have permiss=
ion.
--readCommandResponse
initialStatus: 220
initialResponse: 220 It is a criminal offence to access this site if you do not have permission.
--ftpConnect
Logging in...
Login:
sendCommand:
sendingCommand: USER The_Venue
--sendCommand
readCommandResponse:
replyLineQP: 331 Password required for the_venue
--readCommandResponse
sendCommand:
sendingCommand: PASS
--sendCommand
readCommandResponse:
replyLineQP: 230 Logged on
--readCommandResponse
FTP authentication successful.
setTransferMode:
simpleCommand:
sendCommand:
sendingCommand: TYPE I
--sendCommand
readCommandResponse:
replyLineQP: 200 Type set to I
--readCommandResponse
--simpleCommand
--setTransferMode
--Login
Login successful.
syst:
simpleCommand:
sendCommand:
sendingCommand: SYST
--sendCommand
readCommandResponse:
replyLineQP: 215 UNIX emulated by FileZilla
--readCommandResponse
--simpleCommand
--syst
Syst: UNIX emulated by FileZilla
simpleCommand:
sendCommand:
sendingCommand: FEAT
--sendCommand
readCommandResponse:
replyLineQP: 211-Features:
replyLineQP: MDTM
replyLineQP: REST STREAM
replyLineQP: SIZE
replyLineQP: MLST type;size;modify;
replyLineQP: MLSD
replyLineQP: AUTH SSL
replyLineQP: AUTH TLS
replyLineQP: PROT
replyLineQP: PBSZ
replyLineQP: UTF8
replyLineQP: CLNT
replyLineQP: MFMT
replyLineQP: EPSV
replyLineQP: EPRT
replyLineQP: 211 End
--readCommandResponse
--simpleCommand
Sending OPTS UTF8 ON
simpleCommand:
sendCommand:
sendingCommand: OPTS UTF8 ON
--sendCommand
readCommandResponse:
replyLineQP: 202 UTF8 mode is always enabled. No need to send this command.
--readCommandResponse
--simpleCommand
Success.
--Connect_Ftp2
--ChilkatLog
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 success = ftp.ChangeRemoteDir(vUserName)
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 success = ftp.AsyncPutFileStart(localFilename, remoteFilename)
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:13 Do While ftp.AsyncFinished <> 1
10/10/2015 00:21:13 ==============================================================
10/10/2015 00:21:24 ==============================================================
10/10/2015 00:21:24 If (ftp.AsyncSuccess = 1) Then
10/10/2015 00:21:24 ==============================================================
10/10/2015 00:21:24 ==============================================================
10/10/2015 00:21:24 FTP_File Async Error=ChilkatLog:
AsyncPutFileStart:
DllDate: Aug 26 2015
ChilkatVersion: 9.5.0.52
UnlockPrefix: Anything for 30-day trial
Username: KRACER:Keith
Architecture: Little Endian; 32-bit
Language: ActiveX
VerboseLogging: 0
remoteFilepath: "The_Venue_TheVenue_20151010_001154.7z"
localFilepath: D:tempBACKUP20151010_001154.7z
--AsyncPutFileStart
--ChilkatLog
ChilkatLog:
AsyncPutFile:
DllDate: Aug 26 2015
ChilkatVersion: 9.5.0.52
UnlockPrefix: Anything for 30-day trial
Username: KRACER:Keith
Architecture: Little Endian; 32-bit
Language: ActiveX
VerboseLogging: 0
uploadFromLocalFile:
localFileSize: 5414458
uploadFromDataSource:
initialGreeting: 220 It is a criminal offence to access this site if you do not have permission.
restartNext: 0
modeZ: 0
binaryMode: 1
setupDataConnection:
active transfer mode
setupActiveDataSocket:
Using ephemeral port range for Active data connection.
dataPort: 59190
portIpAddress: 192.168.254.115
MyIPv4: 192,168,254,115,231,54
sendCommand:
sendingCommand: PORT 192,168,254,115,231,54
--sendCommand
readCommandResponse:
replyLineQP: 200 Port command successful
--readCommandResponse
--setupActiveDataSocket
--setupDataConnection
sendUploadCommand:
sendCommand:
sendingCommand: STOR "The_Venue_TheVenue_20151010_001154.7z"
--sendCommand
--sendUploadCommand
completeDataConnection:
acceptDataConnection:
controlChannelReply:
Reading intermediate response..
readCommandResponse:
replyLineQP: 150 Opening data channel for file upload to server of "/The_Venue/The_Venue=
_TheVenue_20151010_001154.7z"
--readCommandResponse
--controlChannelReply
controlChannelReply:
Reading intermediate response..
readCommandResponse:
replyLineQP: 425 Can't open data connection for transfer of "/The_Venue/The_Venue_TheVen=
ue_20151010_001154.7z"
--readCommandResponse
Final response indicates error.
--controlChannelReply
--acceptDataConnection
Failed to accept data connection.
--completeDataConnection
Failed to complete data connection.
--uploadFromDataSource
Failed.
--uploadFromLocalFile
--AsyncPutFile
--ChilkatLog
10/10/2015 00:21:24 ==============================================================
10/10/2015 00:21:24 ==============================================================
10/10/2015 00:21:24 success = ftp.Disconnect()
10/10/2015 00:21:24 ==============================================================
If you do some searching on FTP error 425, it seems like it's usually an issue with the application being blocked by a firewall (software and/or hardware). There are a number of forum posts at other forums on how to resolve this issue, so I would try those first and see if you make any progress.