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SFTP pub.client.sftp:cd Failing on One Node After Switching sftperveralias to Version 2 on IS page

  • 1.  SFTP pub.client.sftp:cd Failing on One Node After Switching sftperveralias to Version 2 on IS page

    Posted Mon May 05, 2025 09:45 AM

    Hi Community,

    We've recently switched from version 1 to version 2 of our SFTP integration (still using pub.client.sftp with username alias authentication) and started encountering a strange issue.

    Issue Summary:

    After the version change, the pub.client.sftp:cd service fails only on one node in both QA and PROD.

    The same configuration works perfectly fine on the other node.

    This issue is also limited to one specific interface - other interfaces using the same username alias, SFTP server, and path are working fine even on the affected node.

    Error Observed:

    pub.client.sftp:cd: com.sshtools.sftp.SftpClient.cd(Ljava/lang/String;Z)V

    Additional Notes:

    We are using username alias (not private key) for authentication.

    No recent changes were made to the SFTP server or credentials.

    Reverting to version 1 resolves the issue.

    Looking for Suggestions On:

    1. Any known issues or incompatibilities with pub.client.sftp in newer IS versions?

    2. Why this issue might affect

     only one node and one interface?



    ------------------------------
    Badari Narayana Yedapalapati
    ------------------------------


  • 2.  RE: SFTP pub.client.sftp:cd Failing on One Node After Switching sftperveralias to Version 2 on IS page

    Posted Mon May 05, 2025 11:20 AM

    Hi Badari,

    please check if the affected intances have the same set of fixes applied.
    Looks like one of them is using a different version causing a conflict while accessing the used ssh library.

    Regards,
    Holger



    ------------------------------
    Holger von Thomsen
    Software Developer
    Deutsche Telekom IT GmbH
    Darmstadt
    ------------------------------

    Original Message


  • 3.  RE: SFTP pub.client.sftp:cd Failing on One Node After Switching sftperveralias to Version 2 on IS page

    Posted Tue May 06, 2025 01:22 PM

    Interestingly we do see the issue for only one interface and for other interface which is using same user alias was successful on both nodes



    ------------------------------
    Badari Narayana Yedapalapati
    ------------------------------

    Original Message


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