Hi,
We have a scheduled task that should upload a file to a remote location via FTP over SSL or TLS. This was working fine with version 15 but not now with version 16. The upload works sometimes but most of the time it doesn't.
We really need this to work or else a downgrade must be done. So any ideas or questions will be appreciated.
Kind regards,
Peter Nilsson
STATUS> Resolving host "ftps.xxxxx.xx"...
STATUS> Connecting to "nnn.nnn.nnn.nnn" on port 21.
STATUS> Connected to nnn.nnn.nnn.nnn:21 from nnn.nn.n.nnn:64626.
220-FTP 10:12:22 on 2016-03-15.
220 Connection will close if idle for more than 5 minutes.
COMMAND> AUTH TLS
234 Security environment established - ready for negotiation
STATUS> SSL connection established. All transactions are now secure.
STATUS> Encryption cipher: 256 bit AES; Version: TLSv1/SSLv3.
STATUS> Connected. Logging in to the server.
COMMAND> USER xyz
331 Send password please.
COMMAND> PASS ***
230 xyz is logged on. Working directory is "/remotefolder1/remotefolder2/out".
STATUS> Login successful.
COMMAND> SYST
215 UNIX is the operating system of this server. FTP Server is running on z/OS.
COMMAND> FEAT
211- Extensions supported
SIZE
MDTM
AUTH TLS
PBSZ
PROT
211 End
COMMAND> REST 100
504 Restart requires Block or Compressed transfer mode.
STATUS> Server supports resume.
COMMAND> PBSZ 0
200 Protection buffer size accepted
COMMAND> PROT P
200 Data connection protection set to private
COMMAND> PWD
257 "/remotefolder1/remotefolder2/out" is the HFS working directory.
COMMAND> CWD /remotefolder1/remotefolder2/in
250 HFS directory /remotefolder1/remotefolder2/in is the current working directory
COMMAND> PASV
227 Entering Passive Mode (nnn,nnn,nnn,nnn,nnn,nn)
STATUS> Opening passive mode data connection to nnn.nnn.nnn.nnn, port 60734.
STATUS> Negotiating SSL connection with server...
COMMAND> LIST /remotefolder1/remotefolder2/in/File123.txt
550 LIST cmd failed : ls: FSUM6785 File or directory "/remotefolder1/remotefolder2/in/File123.txt" is not found
STATUS> Sending: \\localserver\localfolder1\localfolder2\out\File123.txt -> /remotefolder1/remotefolder2/in/File123.txt
COMMAND> TYPE A
ERROR> SSL Accept failed on FTP data channel. The connection will be aborted.
STATUS> Resolving host "ftps.xxxxx.xx"...
STATUS> Connecting to "nnn.nnn.nnn.nnn" on port 21.
STATUS> Connected to nnn.nnn.nnn.nnn:21 from nnn.nn.n.nnn:64630.
220-FTP 10:12:25 on 2016-03-15.
220 Connection will close if idle for more than 5 minutes.
COMMAND> AUTH TLS
234 Security environment established - ready for negotiation
STATUS> SSL connection established. All transactions are now secure.
STATUS> Encryption cipher: 256 bit AES; Version: TLSv1/SSLv3.
STATUS> Connected. Logging in to the server.
COMMAND> USER xyz
331 Send password please.
COMMAND> PASS ***
230 xyz is logged on. Working directory is "/remotefolder1/remotefolder2/out".
STATUS> Login successful.
COMMAND> SYST
215 UNIX is the operating system of this server. FTP Server is running on z/OS.
COMMAND> FEAT
211- Extensions supported
SIZE
MDTM
AUTH TLS
PBSZ
PROT
211 End
COMMAND> REST 100
504 Restart requires Block or Compressed transfer mode.
STATUS> Server supports resume.
COMMAND> PBSZ 0
200 Protection buffer size accepted
COMMAND> PROT P
200 Data connection protection set to private
COMMAND> PWD
257 "/remotefolder1/remotefolder2/out" is the HFS working directory.
COMMAND> QUIT
221 Quit command received. Goodbye.