I want to be able to retrieve the host key of a remote SSH host using Java code. Is there any library that does this, I looked into JSch but couldn’t find what I wanted. I am aware that I can run the terminal command ssh-keyscan <hostname> through Java, but I want this to be the last resort. Seeking better
Tag: sftp
Upload a file to an SFTP server using PDFBox save method without storing the file to the local system?
I’m trying to save the edited PDF which I fetched from the remote server back to its location without having it downloaded/stored on the local machine. I’m using JSch SFTP method to get the input PDF file from the SFTP server using and after doing some edits using PDFbox, I’m trying to save it using: I am not able to
Use public key fingerprint in Java Spring Boot application to solve “The authenticity of host ‘xxxx’ can’t be established”
I have a Java Spring Boot application which is using the spring-integration-sftp dependency to connect to an SFTP server. I get an error The authenticity of host ‘xxxx’ can’t be established and I know this can easily be rid of by setting the sftpSessionFactory.setAllowUnknownKeys(true), but that is not a good practice and I would rather not do that. I have
File size is zero while copying them from Network to local path using JSch
I am trying to write a service which will copy multiple files from one network location to local project file , while i am running the code i am having below observations If there is only one file and say it is of 520kb while copying through the network we are having 519kb. If there are multiple files the files
SSH password authentication in Java using jcraft JSch fails with “Auth fail” but command-line “ssh” works
My system’s OS is Ubuntu 18. I am trying to connect SFTP through Java jcraft JSch but facing this exception: com.jcraft.jsch.JSchException: Auth fail Below are working: From terminal using sftp works fine with username and password, no issues. From FileZilla also it is working fine. Maven Dependency: Output: Terminal command sftp -vvv output: sftp -o “PreferredAuthentications password” -vvv username@host Output:
How to get the file from service-activator Message object in listener class
I need to pass the file to service layer which i am receiving in SFTP path. below is configuration and i am seeing the message receiving in my service-activator like GenericMessage [payload=com….
Read file extended attributes of files on SFTP server with JSch
I want to read file extended attributes using com.jcraft.JSch 0.1.55 (the file is on SFTP server). I know that class SftpATTR actually does have a method but in my case it returns null. I see that in this code the last if-statement is responsible for reading extended attributes but it seems to me that it always evaluates to false, because
How to execute shell command using SFTP channel in JSch?
I am trying to list all *.xml files in the directory. I do a cd first and then was trying to execute: But not sure how exactly to do it. There were some example around the Exec channel but is there a way to do the find with SFTP itself? Answer Your requirements are conflicting. You cannot execute shell commands
Is it possible to get IP address of SSH/SFTP client via Apache Mina SSHD ServerSession?
I create SFTP server using Apache Mina SSHD. I want to find out the client IP when they connect to my server (via FileZilla, WinSCP). However, while I tried to found it in ServerSession, I could not. Where can I find this information? Thank you. Answer Use ServerSession.getIoSession to retrieve an IoSession instance. And on that, call IoSession.getRemoteAddress():
Apache Mina SFTP SftpSubsystem.Factory()
I am trying to setup a simple SFTP server using Apache Mine SSHD v1.2.0. I have looked at several examples on the web E.g. here, here and here. However they all have the same line in common which I cannot get NetBeans to resolve. NetBeans tells me that it cannot find Factory in SftpSubsystem. The line in question looks as