unable to find valid certification path while using basic authentication

[former_member602103]

Hi Experts,

While trying do integrate ecc with SAP CPQ ( Callidus) using CPI, i changed the standard iflow authentication from certificate to Basic at receiver side. but i get the error: " org.apache.cxf.interceptor.Fault: Could not send Message., cause: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target".

Not sure, why it is looking for certificates when i changed it to basic. I know, SAP recommends not to change standard iflows but it is a poc and we dont know have much idea about CPQ. Could you help?

[former_member285219]

Hi Hemant,

You are getting this error most likely,that the CPI certificates are not imported into the sender ERP system.
Therefore the trust between the systems are not established.
Once the systems trust in each other, then will be the authentication that you set to basic now.

Please check the note 2354153 - SunCertPathBuilderException in SAP Cloud Platform Integration message processing
You can also find useful information in the below blog site:
https://blogs.sap.com/2017/06/05/cloud-integration-how-to-setup-secure-http-inbound-connection-with-...

Regards,
Balázs

[former_member194481]

Hi Hemant,

It error looks to me like , we need to provide the SSL cert from the CPQ, then it should resolve. You can download the cert from CPQ browser pad lock and save it in local , then use it in your keystore of CPI.

Thanks and Regards,

Vijay.