I am getting the following error while uploading the certificate in TrustedCAs,
"Public key fingerprint : java.lang.NullPointerException: while trying to invoke the method iaik.asn1.ASN1Object.getComponentAt(int) of a null object returned from com.sap.engine.services.keystore.impl.util.EntryUtility.getPublicKeyASN"
And if I downloaded certificate from https://www.oanda.com/ Internet then i am getting ECDSA algorithm and it is not working in SAP PI.
If I downloaded RSA algorithm certificate then it is fine in keystore but getting the error in message transmission.
This is existing interface and suddenly stopped due to certificate expiration error, the new certificate is not working.
find the attached error screen shot and error description.