SFTP Send File - 'invalid private key: [B@5bbde572'

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

dasaril0001 — Wed, 26 Feb 2025 12:33:23 GMT

Hi Prathamesh_Kale ,

The Key you are using is in open ssh, try converting it to RSA private key, it will work as expected.

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

jarunb — Mon, 15 Jul 2024 13:47:16 GMT

Nope

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

Prathamesh_Kale — Mon, 15 Jul 2024 13:46:36 GMT

Hi jarunb

Did you got any solution for this issue ?

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

Yogi Patel — Thu, 11 Jul 2024 12:22:34 GMT

Check following threads:

https://stackoverflow.com/questions/53134212/invalid-privatekey-when-using-jsch

https://mkyong.com/java/jsch-invalid-privatekey-exception/

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

jarunb — Thu, 11 Jul 2024 10:22:01 GMT

I just got this username for server team and before using into appian

For testing I have use above user in FileZilla

I am not sure that I have give fulfil your question or not

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

Yogi Patel — Thu, 11 Jul 2024 10:17:58 GMT

Are you using the same user(user specified in the username field in the Third-Party Credentials screen) in Appian and FileZilla? Because we can not use the same key with different users.

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

jarunb — Thu, 11 Jul 2024 10:03:00 GMT

But, Still I am getting the same error invalid private key: [B@5bbde572

So Is there specific format for private file which Appian support and any key point which I have take care while working with this type of auth

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

Yogi Patel — Thu, 11 Jul 2024 09:59:54 GMT

Your above configuration looks good to me.

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

jarunb — Thu, 11 Jul 2024 09:05:20 GMT

Ok can share me the Third-Party Credentials

RE: SFTP Send File - 'invalid private key: [B@5bbde572'

Yogi Patel — Thu, 11 Jul 2024 09:03:36 GMT

Casting to an integer is not required for the file. See the below for details:

= 'type!{http://plugins.ps.appiancorp.com/suite/types/}FT_Config'(
  serverHostName: cons!FTP_HOST_NAME,
  serverPort: 22,
  scsExternalSystemKey: "ftp-user-name",
  usePerUserCredentials: false(),
  privateKeyFile: cons!FTP_PRIVATE_KEY
)