SFTP Smart Services

Overview

Contains multiple Smart Services for interacting with a remote file server via SFTP, FTP, or SCP.  Using these services, an Appian application can be configured to send and receive files, folders, and metadata in a process.  Features support for zlib compression.

Key Features & Functionality

Smart Services included:

  • SFTP:
    • Remove Directory Over SFTP (Basic Credentials)
    • Send File Over SFTP
    • Send File Over SFTP (Basic Credentials)
    • Receive File Over SFTP
    • Receive File Over SFTP (Basic Credentials)
    • Rename File Over SFTP
    • Get Remote Directory Contents Over SFTP
    • Get Remote Directory Contents Over SFTP (Basic Credentials)
    • Create Directory Over SFTP
    • Create Directory Over SFTP (Basic Credentials)
  • SCP:
    • Send File Over SCP
    • Receive File Over SCP
  • FTP:
    • Send File Over FTP
    • Receive File Over FTP
    • Receive Folder Over FTP
  • FTPS
    • Receive Folder Over FTPS
    • Send File Over FTPS (Basic Credentials)

All smart services in the package use Secure Credentials Store.

Anonymous
Parents
  • Hi Team, I'm getting the following error, when we try to receive files from SFTP, is there any issue with the plugin? 

    2021-08-27 15:00:04,219 [Appian Work Item - 16547 - execution01 : UnattendedJavaActivityRequest] ERROR com.appian.ps.plugins.sftpsmartservices.GetRemoteDirectoryContentsOverSFTP - Error connecting to SFTP server
    com.jcraft.jsch.JSchException: SSH_MSG_DISCONNECT: 11 Too many bad authentication attempts! 
    	at com.jcraft.jsch.Session.read(Session.java:1004)
    	at com.jcraft.jsch.UserAuthPassword.start(UserAuthPassword.java:91)
    	at com.jcraft.jsch.Session.connect(Session.java:470)
    	at com.jcraft.jsch.Session.connect(Session.java:183)
    	at com.appian.ps.plugins.sftpsmartservices.SFTPConfig.connect(SFTPConfig.java:177)
Comment
  • Hi Team, I'm getting the following error, when we try to receive files from SFTP, is there any issue with the plugin? 

    2021-08-27 15:00:04,219 [Appian Work Item - 16547 - execution01 : UnattendedJavaActivityRequest] ERROR com.appian.ps.plugins.sftpsmartservices.GetRemoteDirectoryContentsOverSFTP - Error connecting to SFTP server
    com.jcraft.jsch.JSchException: SSH_MSG_DISCONNECT: 11 Too many bad authentication attempts! 
    	at com.jcraft.jsch.Session.read(Session.java:1004)
    	at com.jcraft.jsch.UserAuthPassword.start(UserAuthPassword.java:91)
    	at com.jcraft.jsch.Session.connect(Session.java:470)
    	at com.jcraft.jsch.Session.connect(Session.java:183)
    	at com.appian.ps.plugins.sftpsmartservices.SFTPConfig.connect(SFTPConfig.java:177)
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