kyobasher wrote:

When the application uses SCP, the operation fails with the errors:
"SQL0332N Character conversion from the source code page "819" to the target
code page "UNKNOWN" is not supported. SQLSTATE=57017
SQL1024N A database connection does not exist. SQLSTATE=08003
SQL0843N The server name does not specify an existing connection.
SQLSTATE=08003"
(I believe code page 819 is Latin-1)

but when the application uses SFTP, the error does not occur.

Is there any obvious reason why this should occur?

Hard to tell without seeing a log file. But no, in general, there's no obvious reason.
Any reason why you are even trying to use SCP?

Hi
My team has made an application based on the WinSCPnet.dll which connects from a Win 7 machine to a Linux host (locale Shift-JIS), transfers a script, then executes the script to connect to the DB2 database (the DB uses code page IBM-943) to perform various functions.

When the application uses SCP, the operation fails with the errors:
"SQL0332N Character conversion from the source code page "819" to the target
code page "UNKNOWN" is not supported. SQLSTATE=57017
SQL1024N A database connection does not exist. SQLSTATE=08003
SQL0843N The server name does not specify an existing connection.
SQLSTATE=08003"
(I believe code page 819 is Latin-1)

but when the application uses SFTP, the error does not occur.

Is there any obvious reason why this should occur?

Thanks in advance for your assistance.

Kyobasher

Windows environment:
WinSCP 5.13.7 build 9125 Win7

Linux environment:
CentOS 7 (locale Shift-JIS) with DB2 v11 (code page IBM-943)