How to fix the Oracle error NZE-28868: Peer certificate chain check failed.?

In this post, you’ll learn more about the Oracle ErrorNZE-28868: Peer certificate chain check failed. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NZE-28868: Peer certificate chain check failed.

Reason for the Error NZE-28868: Peer certificate chain check failed.

The check of the certificate list presented by the peer failed. Possible causes include:

1. the expiration of one of the certificates;

2. a certificate authority in a certificate was not recognized as a trust point;

3. the signature in a certificate could not be verified.

How to fix the Error NZE-28868: Peer certificate chain check failed. ?

You can fix this error in Oracle by following the below steps

Refer to Oracle Wallet Manager documentation to find out how to open your wallet and ensure that:

1. all of the certificates installed in your wallet are current

2. a certificate authority’s certificate from your peer’s certificate chain is added as a trusted certificate in your wallet