1]When I have put the following property with JVM_ARGS then logs written for FTP server but not for SFTP server.
-Dcom.magicsoftware.ibolt.ftpwrapper.IBFTPClient.trace=true
2]when I have created following change in our application code after creating the object of SSHFTPClient then logs have written in stdout file for SFTP server.
SSHFTPClient sshFtpClient=new SSHFTPClient();
Logger.setLevel(Level.DEBUG);
here my question is that I don't want to change in code please give me any configuration setting by which I will able to get logs for SFTP server also.