com.Jcraft.jsch.JSchException: Algorithm negotiation fail while connecting to sftp in client location

Question

when i am trying to connect to SFTP through jave code in client machine,I am getting the below exception, while using the Runnable jar in Client machine, but in normal machine it's getting successfully connected to SFTP.

JSchException: Algorithm negotiation fail

i am getting the exception here.

session.connect();

How to solve this?

Please post full stack trace, and relevant code. Also what do you mean by normal machine? — Robert H, Jan 05 '18 at 15:00
session = jsch.getSession(userName, hostName, 22); session.setPassword(passWord); Properties config=new Properties(); config.put("StrictHostKeyChecking", "no"); session.setConfig(config); session.connect(); — Ilavarapu Brahmaiah, Jan 08 '18 at 08:27
we have two environments, one is local machine and another one is client machine. — Ilavarapu Brahmaiah, Jan 08 '18 at 08:32

score 0 · Answer 1 · answered Jul 08 '18 at 06:10

0

I too faced the same issue. We need to use the latest JSch library - jsch-0.1.54.jar. After importing the latest jar, the problem was solved

answered Jul 08 '18 at 06:10

Baski

1

com.Jcraft.jsch.JSchException: Algorithm negotiation fail while connecting to sftp in client location

1 Answers1