SAP Knowledge Base Article - Preview

3686734 - iFlow with SMTP receiver fails with error "javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client"

Symptom

  • The following error occurs when executing CPI iFlow that uses an SFTP receiver:

    javax.mail.AuthenticationFailedException: No authentication mechanisms supported by both server and client

  • Connectivity test also fails with the same error message.


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Environment

  • SAP Integration Suite
  • Cloud Integration

Keywords

CPI, Integration Suite, SFTP, adapter, authentication , KBA , LOD-HCI-PI-CON-FTP , FTP, SFTP and SOAP Adapter , Problem

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