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
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  • Hi All,

    We are getting the Error while using Receive File Over SFTP (Basic Credentials)

    String index out of range: -1
    can you Please hep me with it
    Thanks in Advance! 
  • +1 same issue when using Receive File Over SFTP (Basic Credentials)  . Credentials are correct , file is present and File path is correct . When we tried Receive File over SFTP then we are getting the below :-

    2023-02-02 05:07:51,000 [Appian Work Item - 320402 - execution01 : UnattendedJavaActivityRequest] ERROR com.appiancorp.process.engine.UnattendedJavaActivityRequest - An error occurred while executing activity: id=2121137, classname=com.appian.ps.plugins.sftpsmartservices.ReceiveFileOverSFTP
    com.appiancorp.suiteapi.process.exceptions.SmartServiceException: userMsg[error.file_transfer=Error copying the remote file to disk. See application server log for more details. Error Message: error]

    Anyone recommendation on how to resolve this ?

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  • +1 same issue when using Receive File Over SFTP (Basic Credentials)  . Credentials are correct , file is present and File path is correct . When we tried Receive File over SFTP then we are getting the below :-

    2023-02-02 05:07:51,000 [Appian Work Item - 320402 - execution01 : UnattendedJavaActivityRequest] ERROR com.appiancorp.process.engine.UnattendedJavaActivityRequest - An error occurred while executing activity: id=2121137, classname=com.appian.ps.plugins.sftpsmartservices.ReceiveFileOverSFTP
    com.appiancorp.suiteapi.process.exceptions.SmartServiceException: userMsg[error.file_transfer=Error copying the remote file to disk. See application server log for more details. Error Message: error]

    Anyone recommendation on how to resolve this ?

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