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The Public Key Algorithm For This Private Key Is Not Supported Exception Using sftp Private key (Doc ID 2066822.1)

Last updated on FEBRUARY 15, 2023

Applies to:

BI Publisher (formerly XML Publisher) - Version to 12c [Release 11.1 to 12.0]
Information in this document applies to any platform.


On BI Publisher (BIP) version, Enterprise : Scheduler,
when attempting to schedule report using sftp with private Key,
the following error occurs:

Delivery failed.
[INSTANCE_ID=host.domain.1441656923234] [OUTPUT_ID=1013]
Document delivery failed
[INSTANCE_ID=host.domain.1441656923234] [DELIVERY_ID=1012]Error deliver document to FTP::Exception happened when calling deliver
The public key algorithm for this private key is not supported

The issue can be reproduced at will with the following steps:
1. As part of scheduling BIP reports, use sftp Delivery option.
2. The configuration works when use the Authentication Type as "Password".
3. The Private Key Authentication failed with exception and delivery failed.


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