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SFTP Adapter Configuration Error

Apr 19, 2012 at 5:58 AM
Edited Apr 23, 2012 at 7:18 AM

HI Team,

while establishing the connection to the client usine sftp adapter am getting the below errors.Please help me if you have any solutions.

Biztalk server 2010

 

Partner side:

  • failed to resolve remote host name
  •  400 error
  • 411 error
  • 402 error

MY Side:

We have test the SFTP connectivity, still  it is failing with the same issue.

 

Type: Tamir.SharpSsh.jsch.JSchException

Target: Void connect(Int32)

Message: Session.connect: System.Security.Cryptography.CryptographicException: Bad Data.

 

   at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr)

   at System.Security.Cryptography.Utils._ImportKey(SafeProvHandle hCSP, Int32 keyNumber, CspProviderFlags flags, Object cspObject, SafeKeyHandle& hKey)

   at System.Security.Cryptography.DSACryptoServiceProvider.ImportParameters(DSAParameters parameters)

   at Tamir.SharpSsh.jsch.jce.SignatureDSA.verify(Byte[] sig)

   at Tamir.SharpSsh.jsch.DHG1.next(Buffer _buf)

   at Tamir.SharpSsh.jsch.Session.connect(Int32 connectTimeout)

Stacktrace:

   at Tamir.SharpSsh.jsch.Session.connect(Int32 connectTimeout)

   at Tamir.SharpSsh.SshBase.Connect(Int32 tcpPort)

   at Blogical.Shared.Adapters.Sftp.SharpSsh.Sftp.connect(Boolean force)

 **Login failure reason key exchange failud.

Partner SFTP error log: For key exchange failure

 

**Please help me to resolve.

Thanks,

Santosh.