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Oct 14, 2020 at 06:18 AM

SAP PO 7.5 - SFTP Receiver adapter issue in test environment

914 Views Last edit Oct 14, 2020 at 06:19 AM 2 rev

Dear Experts,

We are on SAP PO 7.5 SP13. we are facing the below strange issues with SFTP receiver adapter very frequently.

These issue is not limited to one particular to SFTP server or Channel. This issue affecting all SFTP communications on our test environment. Please find the below list of issue that we face in our application more frequently.

  • Send Failed : com.kcraft.jsch.JschException: Connection to SFTP server failed. The login credentials provided are incorrect.
  • Send Failed :java.lang.Exception: directory does not exist.
  • Send Failed : 2:pwd failed.
  • Send Failed : Could not obtain resource within timeout

After restarting the channel it works again and few messages will get processed and then the errors appear again.

We have compared the channel configurations in Test and Production environments, but we couldn't find any differences.

we have activated the "connection.mode.permanent" parameter, but still the issue persist.

Request you all to provide suggestions to fix this issue.


Bhargava Krishna