SFTP File Put/Get Operations with implementation using JCraft's JSch API

Hi,

There is an issue in our FTP to SFTP Remediation Project (R12.2.7).

we are followed Doc ID 1349458.1 and able to handle put,get,list file operations successfully but there is an issue in put file( Putting file from application server to some other server) operation it is taking huge time to transfer larger file (>1GB) where FTP using UTL_TCP it is fast.

Code is attached someone can help us what extra steps we have to add in the java class .

We are expecting SFTP should work fast like how FTP is working.

if anyone have please share your thoughts.