Getting error as Algorithm negotiation fail for SFTP adapter

[Former Member]

Hi experts,

I am working fille(NFS)-->PI-->SFTP, when i was trying to connect to the SFTP Server I am getting below error.

please help me on this issue

[Former Member · Accepted solution]

We had the same problem.

This has to do with the SFTP transport layer protocol negotiation.

It seems your SFTP-Server only accepts a protocol that your PI don't.

Please check, if you have the latest version of SFTP-adapter. I know, we had to update.

[Former Member · Accepted solution]

Hi konert,

If we update latest version of SFTP adpater will it works?

[Former Member · Accepted solution]

You should definitely try!

You can find the problem running a PI-Inspector trace on the channel. There you can see what happens and where the problem really occurs.

Just go to <Your-PI>/xpi_inspector activate the trace for the SFTP-channel, let it poll and check the results.

[Former Member · Accepted solution]

Hi Reddy,

We have been facing the same issue "Algorithm Negotiation : fails " with the receiver SFTP adapter. We are using SAP PI 7.3 ,SFTP adapter SP4.

Did you able to get the soultion for this issue.

Please could you update if your issue has been resolved.

Thanks,

Ashwin

[Former Member · Accepted solution]

HI Ashwini,

Ask Basis team to update the latest patch for  SFTP adapter to SP004 Patch 7 and restart the system.

My issue got resolved after updating latest patch, before updating it was SP 0.

Thanks,

SR

[Former Member · Accepted solution]

I can confirm that the above solution (upgrade of S-FTP adapter) has solved the issue for us as well.

Thanks for pointing us in the right direction!