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  1. JITL - JobScheduler Integrated Template Library
  2. JITL-558

SSH job should not try to open an SFTP channel

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Details

    • Fix
    • Status: Released (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 1.12.10
    • None

    Description

      Current Situation

      The SSH job tries always to open an SFTP channel although this is not needed. If no SFTP server is reachable, then the SSH job ends with an error.

      com.jcraft.jsch.JSchException: failed to send channel request
 	at com.jcraft.jsch.Request.write(Request.java:65)
 	at com.jcraft.jsch.RequestSftp.request(RequestSftp.java:47)
 	at com.jcraft.jsch.ChannelSftp.start(ChannelSftp.java:237)
 	at com.jcraft.jsch.Channel.connect(Channel.java:152)
 	at com.jcraft.jsch.Channel.connect(Channel.java:145)
 	at com.sos.VirtualFileSystem.SFTP.SOSVfsSFtpJCraft.createSftpClient(SOSVfsSFtpJCraft.java:995)
 	at com.sos.VirtualFileSystem.SFTP.SOSVfsSFtpJCraft.doAuthenticate(SOSVfsSFtpJCraft.java:806)
 	at com.sos.VirtualFileSystem.SFTP.SOSVfsSFtpJCraft.authenticate(SOSVfsSFtpJCraft.java:131)
	at sos.net.ssh.SOSSSHJobJSch.connect(SOSSSHJobJSch.java:306)
 	at sos.net.ssh.SOSSSHJobJSch.execute(SOSSSHJobJSch.java:111)

      Desired Behavior

      The SSH job should not try to open an SFTP channel.

      Attachments

        1. ssh.2254_uncommented_sftp.task.log
          44 kB
          Aditi Dubey
        2. ssh.2255_commented_sftp.task.log
          58 kB
          Aditi Dubey
        3. ssh.2840_commenting_20190814.task.log
          42 kB
          Aditi Dubey

        Issue Links

          affects

          Fix - JITL-572 SSH Job should open SFTP Channel only if Parameter "command_script_file" is set

          • Major - Major loss of function.
          • Released
          relates to

          Fix - JITL-598 SSH Job fails with a java.io.IOException: Pipe closed

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Released

          Activity

            People

              sp Santiago Aucejo Petzoldt
              oh Oliver Haufe
              Aditi Dubey Aditi Dubey (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: