SAP Knowledge Base Article - Preview

2721954 - Public key fingerprint : java.lang.NullPointerException - Ariba Certificate - TrustedCAs

Symptom

After importing Ariba certificate in SSL configuration's TrustedCAs, the following error can be experienced:

error_ariba_error_cert.jpg

[...]
Algorithm                        : ECDSA
[...]
Signature Algorithm         : ecdsaWithSHA256 (1.2.840.10045.4.3.2)
[...]
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(java.security.PublicKey)
[...]


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Environment

SAP NetWeaver Application Server Java 7.3/7.31/7.4/7.5

Product

SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5 ; SAP enhancement package 1 for SAP NetWeaver 7.3

Keywords

Signature Algorithm, ECDSA, NullPointerException, while trying to invoke the method, iaik.asn1.ASN1Object.getComponentAt(int), null object returned from, com.sap.engine.services.keystore, TrustedCAs, Ariba, Ariba certificate, ECDHE , KBA , BC-JAS-SEC , Security, User Management , BNS-ARI-TRF , Automatic Hand-over to the Ariba Support Organization , Problem

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