jsch Questions

10

Solved

While trying to upload the file to our server, i am getting the following exception com.jcraft.jsch.JSchException: Auth fail at com.jcraft.jsch.Session.connect(Session.java:464) at com.jcraft.js...
Olympe asked 17/6, 2013 at 13:39

6

I'm trying to use Jsch to establish an SSH connection in Java. I have set "StrictHostKeyChecking" to yes. I understand that the hostkey of the server has to be obtained before hand and store in th...
Eyas asked 28/9, 2013 at 4:3

5

Solved

I downloaded a new JSch 0.1.53 library and JSch (sftp) download task no longer works. This release fails on session.connect() function throwing an error Session.connect: java.io.IOException: End of...
Pyromancy asked 17/5, 2016 at 15:28

13

Solved

I am trying to connect to remote sftp server over ssh with JSch (0.1.44-1) but during session.connect(); I am getting this exception: com.jcraft.jsch.JSchException: Algorithm negotiation fail at c...
Virtuoso asked 7/6, 2011 at 10:2

3

Solved

I am using JSch to connect to SFTP in a website which is made from GWT. I had read a little example of sftpChannel.get(), sftpChannel.rename(), sftpChannel.rm() But I didn't find a solution that c...
Tojo asked 5/5, 2015 at 10:8

2

Solved

I have the contents of the key pair file for SFTP as a string. I need to use JSch to add the contents, but addIdentity only accepts a file path. Is there anyway I can do this? I see that the KeyP...
Eiland asked 10/11, 2015 at 18:58

12

Solved

I'm using the following code to work with Git in a Java application. I have a valid key (use it all the time), and this specific code has work for me before with the same key and git repository, b...
Horseleech asked 3/11, 2018 at 18:17

3

I am trying to connect a remote server using JSch but I am getting "Auth fail" exception. Below is my code: String user = "user.name"; String host = "hostip"; try { J...
Unbalance asked 27/1, 2021 at 9:46

10

Solved

I'm trying to ssh from Jenkins to a local server but the following error is thrown: [SSH] Exception:Algorithm negotiation fail com.jcraft.jsch.JSchException: Algorithm negotiation fail at com.jc...
Pier asked 17/10, 2014 at 12:2

4

Solved

So I'm writing a little program that needs to connect to a remote server through SFTP, pull down a file, and then processes the file. I came across JSch through some answers here and it looked perf...
Noland asked 4/6, 2012 at 13:14

6

Solved

I'm trying to write an Ant script to retrieve an URL via port tunnelling. It works great when I use a password (the names xxxx'd out for privacy): <project default="main"> <target name=...
Attlee asked 25/5, 2010 at 0:24

3

My requirement is as follow: I have to login to Unix box using my credentials and once login, I have to do sudo to different user. Once sudo is successful, I have to invoke shell in nohup. On compl...
Bangtail asked 27/6, 2013 at 20:40

4

Solved

I would like to access (clone/push/pull) a private (via ssh) git repository while behind a corporate firewall that only allows http proxy access. I have written a robust Java (daemon) program (base...
Mascara asked 13/11, 2009 at 12:29

1

We are using JSch library (jsch-0.1.55.jar) to make connection with SFTP server (Bitvise). I am using the algorithm diffie-hellman-group1-sha1 and it's working fine. But when I use the following al...
Epicalyx asked 27/9, 2022 at 5:45

2

Solved

I am getting inputstream from the Jsch channelSFTP like below. ChannelSftp channelSftp = (ChannelSftp) channel; InputStream input = channelsftp.get(unixPath); // unixPath is path to my file which...
Dubose asked 5/11, 2012 at 18:34

3

Solved

I have made an SSH client with JSch. The client is working correctly with my Apache Mina SSH server. But when I test it with a real equipment, it fails. This is the code of the client: public bo...
Rennin asked 21/11, 2017 at 7:57

2

Solved

I'm trying to establish an SSH connection using Kotlin + JSch, but it fails with com.jcraft.jsch.jSchException: Auth fail Steps taken: Generate SSH key pair using ssh-keygen -t rsa -m PEM (OpenS...
Weevil asked 24/6, 2022 at 12:5

4

I try to establish a connection with MySQL base in PythonAnywhere using SSH in my Java program according to instruction: https://help.pythonanywhere.com/pages/AccessingMySQLFromOutsidePythonAnywher...
Unmoral asked 5/1, 2020 at 19:0

4

Solved

I am trying to run a command on a remote Linux box from Java using JSch (SSH) API. The value of exitStatus is -1 i.e. int exitStatus = channelExec.getExitStatus() What is the possible reason to ge...
Funk asked 22/1, 2014 at 10:24

13

Solved

I'm trying to use Jsch to establish an SSH connection in Java. My code produces the following exception: com.jcraft.jsch.JSchException: UnknownHostKey: mywebsite.example. RSA key fingerprint is 22:...
Listed asked 5/1, 2010 at 0:45

10

Solved

I can't figure it out how I can send commands via JSch shell channel. I do this, but it doesn't work: JSch shell = new JSch(); String command = "cd home/s/src"; Session session = shell.getSessio...
Solipsism asked 16/11, 2010 at 13:9

2

Solved

I am trying to get private Key from a .keystore File that I created. So far, this is working: try { FileInputStream is = new FileInputStream("C:\\Program Files\\Java\\...mykeystore.keystore"); ...
Rosary asked 14/2, 2017 at 14:58

1

Solved

I've been trying to encrypt large files with PGP (I'm using BouncyGPG for that) and sending it to a remote server using SFTP (using JSch). I'm using PipedOutputStream and PipedInputStream to avoid ...
Bannon asked 6/5, 2021 at 17:47

2

Solved

FIXED (edited code to reflect changes I made) I'm trying to connect to a Mongo database through an SSH tunnel using Java. I'm using the Mongo driver 3.0.2 and jcraft (JSch) to create an SSH tunnel....
Incurve asked 1/7, 2015 at 12:23

1

Solved

I'm trying to send a file using JSCH over SFTP protocol. Here is the FileService file public class FileService { public void send(){ String str = "this is a test"; InputStream i...
Antiquate asked 4/6, 2021 at 10:31

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