Unable To Create An SFTP Connection With SSH Keys using preferredPKIAlgorithm ed25519 (Doc ID 2700748.1)

Last updated on MAY 08, 2023

Applies to:

Symptoms

On : 12.2.1.3.0 version, Technology Adapters

Unable to create an SFTP connection with SSH keys

We have a new install of SOA 12c . Trying to implement SSH connection with ed25519 to our R12 ERP AIX box. Its not working and is giving me an error

Exception occurred when binding was invoked.
Exception occurred during invocation of JCA binding: "JCA Binding execute of Reference operation 'FileListing' failed due to: JCA Binding Component connection issue.
JCA Binding Component is unable to create an outbound JCA (CCI) connection.
DOMAIN: TestFTP:TestTargetft [ FileListing_ptt::FileListing(Empty,filelist) ] : The JCA Binding Component was unable to establish an outbound JCA CCI connection due to the following issue: Error in establishing a session with SSH Server..
Error in establishing a session with SSH Server..
Unable to establish a session with the server.
Please ensure hostname and port specified to login to the server are correct.

Please make sure that the JCA connection factory and any dependent connection factories have been configured with a sufficient limit for max connections. Please also make sure that the physical connection to the backend EIS is available and the backend itself is accepting connections.
".
The invoked JCA adapter raised a resource exception.
Please examine the above error message carefully to determine a resolution.
 

ERROR
-----------------------

Caused by: BINDING.JCA-11445
The SSH API threw an exception.
The SSH API threw an exception.
The SSH API threw an exception.
Maverick has not been setup properly. Please correct the setup.

at oracle.tip.adapter.ftp.SshImpl.SSHSessionImpl.setUpPublicKeySocketConnection(SSHSessionImpl.java:521)
at oracle.tip.adapter.ftp.SshImpl.SSHSessionImpl.(SSHSessionImpl.java:216)
... 135 more
Caused by: java.io.FileNotFoundException: /home/applmgr/.ssh/id_rsa (No such file or directory)

Changes

Cause

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